[INFO] cloning repository https://github.com/medcat/bkgn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/medcat/bkgn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedcat%2Fbkgn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedcat%2Fbkgn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a4de457a5fd7c5a4fdea945a0f05fd5a163fbc2 [INFO] checking medcat/bkgn against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmedcat%2Fbkgn" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/medcat/bkgn on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/medcat/bkgn [INFO] finished tweaking git repo https://github.com/medcat/bkgn [INFO] tweaked toml for git repo https://github.com/medcat/bkgn written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/medcat/bkgn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.3 [INFO] [stderr] Downloaded imageproc v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f344df67cb5c570049955ac4e7defc3d8caa1c49cbe59b5fa2715ba0bf06ba7 [INFO] running `Command { std: "docker" "start" "-a" "3f344df67cb5c570049955ac4e7defc3d8caa1c49cbe59b5fa2715ba0bf06ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f344df67cb5c570049955ac4e7defc3d8caa1c49cbe59b5fa2715ba0bf06ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f344df67cb5c570049955ac4e7defc3d8caa1c49cbe59b5fa2715ba0bf06ba7", kill_on_drop: false }` [INFO] [stdout] 3f344df67cb5c570049955ac4e7defc3d8caa1c49cbe59b5fa2715ba0bf06ba7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e530638abbdfa8920d41c6ac8c994fbab7e25a6b52ee896234b6707d1119498 [INFO] running `Command { std: "docker" "start" "-a" "3e530638abbdfa8920d41c6ac8c994fbab7e25a6b52ee896234b6707d1119498", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking weezl v0.1.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.3 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.10 [INFO] [stderr] Checking noise v0.7.0 [INFO] [stderr] Checking imageproc v0.21.0 [INFO] [stderr] Checking bkgn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cell::RefCell` [INFO] [stdout] --> src/filter/abberate.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, num::NonZeroUsize}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Region` [INFO] [stdout] --> src/generator/noise.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::position::{Position, Region}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Open01` [INFO] [stdout] --> src/generator/noise.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | use rand::distributions::Open01; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Region` [INFO] [stdout] --> src/generator/bars.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::position::{Position, Region}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::seq::SliceRandom` [INFO] [stdout] --> src/generator/bars.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/generator/bars.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::generator::stripe::Stripe` [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use self::generator::stripe::Stripe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cell::RefCell` [INFO] [stdout] --> src/filter/abberate.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, num::NonZeroUsize}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Region` [INFO] [stdout] --> src/generator/noise.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::position::{Position, Region}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Open01` [INFO] [stdout] --> src/generator/noise.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | use rand::distributions::Open01; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Region` [INFO] [stdout] --> src/generator/bars.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::position::{Position, Region}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::seq::SliceRandom` [INFO] [stdout] --> src/generator/bars.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/generator/bars.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::generator::stripe::Stripe` [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | use self::generator::stripe::Stripe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let width = 2960 / 5; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shift_filter` [INFO] [stdout] --> src/main.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let shift_filter = self::filter::MarchFilter::new(0.0125, 40, hex(0x333333)); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shift_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `null_filter` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let null_filter = self::filter::NullFilter::new(0.0000125, 3440.0 * 60.0, None); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_null_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `abberate_filter` [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let abberate_filter = self::filter::AbberateFilter::new(0, 4, -4); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abberate_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scan_filter` [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let scan_filter = self::filter::ScanFilter::new(160 * 3, 0x10 / 2); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scan_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `noise_filter` [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let noise_filter = self::filter::NoiseFilter::new(0.0325, 0x33, 0x99); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noise_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vignette_filter` [INFO] [stdout] --> src/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let vignette_filter = self::filter::VignetteFilter::new(-0.9, 0.1); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vignette_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `barrel_filter` [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let barrel_filter = self::filter::BarrelFilter::new(barrel_scale as f32, hex(0x333333)); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_barrel_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crop_filter` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let crop_filter = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crop_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/filter/dither.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | for i in 0..size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `white` [INFO] [stdout] --> src/filter/dither.rs:152:75 [INFO] [stdout] | [INFO] [stdout] 152 | ..., matrix: &Vec>, white: &image::Rgb, black: &image::Rgb) -> image::Rgb { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `black` [INFO] [stdout] --> src/filter/dither.rs:152:99 [INFO] [stdout] | [INFO] [stdout] 152 | ...32>>, white: &image::Rgb, black: &image::Rgb) -> image::Rgb { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_black` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/generator/bars.rs:37:41 [INFO] [stdout] | [INFO] [stdout] 37 | fn angle_adjustment(other: u32, max: u32, angle: f64) -> u32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let width = 2960 / 5; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shift_filter` [INFO] [stdout] --> src/main.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let shift_filter = self::filter::MarchFilter::new(0.0125, 40, hex(0x333333)); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shift_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `null_filter` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let null_filter = self::filter::NullFilter::new(0.0000125, 3440.0 * 60.0, None); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_null_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `abberate_filter` [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let abberate_filter = self::filter::AbberateFilter::new(0, 4, -4); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_abberate_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scan_filter` [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let scan_filter = self::filter::ScanFilter::new(160 * 3, 0x10 / 2); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scan_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `noise_filter` [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let noise_filter = self::filter::NoiseFilter::new(0.0325, 0x33, 0x99); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_noise_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vignette_filter` [INFO] [stdout] --> src/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let vignette_filter = self::filter::VignetteFilter::new(-0.9, 0.1); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vignette_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `barrel_filter` [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let barrel_filter = self::filter::BarrelFilter::new(barrel_scale as f32, hex(0x333333)); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_barrel_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crop_filter` [INFO] [stdout] --> src/main.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let crop_filter = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crop_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/filter/dither.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | for i in 0..size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `white` [INFO] [stdout] --> src/filter/dither.rs:152:75 [INFO] [stdout] | [INFO] [stdout] 152 | ..., matrix: &Vec>, white: &image::Rgb, black: &image::Rgb) -> image::Rgb { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `black` [INFO] [stdout] --> src/filter/dither.rs:152:99 [INFO] [stdout] | [INFO] [stdout] 152 | ...32>>, white: &image::Rgb, black: &image::Rgb) -> image::Rgb { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_black` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/generator/bars.rs:37:41 [INFO] [stdout] | [INFO] [stdout] 37 | fn angle_adjustment(other: u32, max: u32, angle: f64) -> u32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interleave` [INFO] [stdout] --> src/filter/dither.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn interleave(a: u16, b: u16) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/generator/file.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new>(path: A) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `GRID_ALPHABET` [INFO] [stdout] --> src/generator/maze.rs:222:1 [INFO] [stdout] | [INFO] [stdout] 222 | / static GRID_ALPHABET: &[char] = &[ [INFO] [stdout] 223 | | '@', '╡', '╥', '╗', '╞', '═', '╔', '╦', '╨', '╝', '║', '╣', '╚', '╩', '╠', '╬', [INFO] [stdout] 224 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_grid` [INFO] [stdout] --> src/generator/maze.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn print_grid(grid: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_bar` [INFO] [stdout] --> src/generator/bars.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn push_bar(&mut self, plus: u32, size: u32, color: image::Rgb) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/generator/stripe.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(width: u32, color: image::Rgb, padding_bottom: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_generate` [INFO] [stdout] --> src/main.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn test_generate() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interleave` [INFO] [stdout] --> src/filter/dither.rs:122:4 [INFO] [stdout] | [INFO] [stdout] 122 | fn interleave(a: u16, b: u16) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/generator/file.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new>(path: A) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `GRID_ALPHABET` [INFO] [stdout] --> src/generator/maze.rs:222:1 [INFO] [stdout] | [INFO] [stdout] 222 | / static GRID_ALPHABET: &[char] = &[ [INFO] [stdout] 223 | | '@', '╡', '╥', '╗', '╞', '═', '╔', '╦', '╨', '╝', '║', '╣', '╚', '╩', '╠', '╬', [INFO] [stdout] 224 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_grid` [INFO] [stdout] --> src/generator/maze.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn print_grid(grid: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_bar` [INFO] [stdout] --> src/generator/bars.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn push_bar(&mut self, plus: u32, size: u32, color: image::Rgb) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/generator/stripe.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(width: u32, color: image::Rgb, padding_bottom: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_generate` [INFO] [stdout] --> src/main.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn test_generate() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.21s [INFO] running `Command { std: "docker" "inspect" "3e530638abbdfa8920d41c6ac8c994fbab7e25a6b52ee896234b6707d1119498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e530638abbdfa8920d41c6ac8c994fbab7e25a6b52ee896234b6707d1119498", kill_on_drop: false }` [INFO] [stdout] 3e530638abbdfa8920d41c6ac8c994fbab7e25a6b52ee896234b6707d1119498