[INFO] cloning repository https://github.com/kennoath/hydrasim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kennoath/hydrasim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fhydrasim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fhydrasim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b86a399ba6a3564dd943f89a8ce5fb0319680f6 [INFO] testing kennoath/hydrasim against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennoath%2Fhydrasim" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennoath/hydrasim on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kennoath/hydrasim [INFO] finished tweaking git repo https://github.com/kennoath/hydrasim [INFO] tweaked toml for git repo https://github.com/kennoath/hydrasim written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kennoath/hydrasim already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e36fe03bc20c5bb9dd23ab6f6917d86f0450951d413e8198fc14d813490f5ba9 [INFO] running `Command { std: "docker" "start" "-a" "e36fe03bc20c5bb9dd23ab6f6917d86f0450951d413e8198fc14d813490f5ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e36fe03bc20c5bb9dd23ab6f6917d86f0450951d413e8198fc14d813490f5ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e36fe03bc20c5bb9dd23ab6f6917d86f0450951d413e8198fc14d813490f5ba9", kill_on_drop: false }` [INFO] [stdout] e36fe03bc20c5bb9dd23ab6f6917d86f0450951d413e8198fc14d813490f5ba9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff14a2afcc5159f68b8b21ec861ad629c782f64e47124c977e709a119cfdda38 [INFO] running `Command { std: "docker" "start" "-a" "ff14a2afcc5159f68b8b21ec861ad629c782f64e47124c977e709a119cfdda38", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Compiling transpose v0.2.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling wayland-egl v0.29.5 [INFO] [stderr] Compiling primal-check v0.3.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling ringbuf v0.2.8 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling assert_hex v0.2.2 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling alsa v0.6.0 [INFO] [stderr] Compiling glutin v0.28.0 [INFO] [stderr] Compiling erosion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:180:34 [INFO] [stdout] | [INFO] [stdout] 180 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] 180 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/erosion.rs:216:25 [INFO] [stdout] | [INFO] [stdout] 216 | let h = (1.0 - y); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 216 - let h = (1.0 - y); [INFO] [stdout] 216 + let h = 1.0 - y; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/erosion.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | let h = (1.0 - y); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - let h = (1.0 - y); [INFO] [stdout] 229 + let h = 1.0 - y; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kapp.rs:146:14 [INFO] [stdout] | [INFO] [stdout] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kapp.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tan` [INFO] [stdout] --> src/erosion.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | let tan = p1 + p2 + p3 + p4 - 4.0*center; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/erosion.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | let dir = v2(tan.x, tan.z).normalize().lerp(v, 0.5); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pp` [INFO] [stdout] --> src/erosion.rs:218:21 [INFO] [stdout] | [INFO] [stdout] 218 | let pp = h; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c_track` [INFO] [stdout] --> src/widgets.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | let c_track = v4(0.4, 0.4, 0.4, 1.0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c_bg` [INFO] [stdout] --> src/widgets.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let c_bg = v4(0.3, 0.3, 0.3, 1.0); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_c_bg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_inner` [INFO] [stdout] --> src/widgets.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let r_inner = 0.8; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEG_TO_RAD` is never used [INFO] [stdout] --> src/kmath.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEG_TO_RAD: f32 = 180.0 / PI; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unlerp` is never used [INFO] [stdout] --> src/kmath.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn unlerp(x: f32, t1: f32, t2: f32) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remap` is never used [INFO] [stdout] --> src/kmath.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn remap(x: f32, from_low: f32, from_high: f32, to_low: f32, to_high: f32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cubic_bezier` is never used [INFO] [stdout] --> src/kmath.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn cubic_bezier(start: Vec2, c1: Vec2, c2: Vec2, end: Vec2, t: f32) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `smoothstep` is never used [INFO] [stdout] --> src/kmath.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn smoothstep(t: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `floorfrac` is never used [INFO] [stdout] --> src/kmath.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn floorfrac(x: f32) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `khash2i` is never used [INFO] [stdout] --> src/kmath.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn khash2i(x: i32, y: i32, seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kuniform` is never used [INFO] [stdout] --> src/kmath.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn kuniform(seed: u32, min: f32, max: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `noise1d` is never used [INFO] [stdout] --> src/kmath.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn noise1d(t: f32, seed: u32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `noise2d` is never used [INFO] [stdout] --> src/kmath.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn noise2d(x: f32, y: f32, seed: u32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mat4_trans` is never used [INFO] [stdout] --> src/kmath.rs:701:8 [INFO] [stdout] | [INFO] [stdout] 701 | pub fn mat4_trans(a: [f32; 16]) -> [f32; 16] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_mat` is never used [INFO] [stdout] --> src/kmath.rs:720:8 [INFO] [stdout] | [INFO] [stdout] 720 | pub fn print_mat(a: [f32; 16]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mat4_mul_v4` is never used [INFO] [stdout] --> src/kmath.rs:778:8 [INFO] [stdout] | [INFO] [stdout] 778 | pub fn mat4_mul_v4(a: [f32; 16], b: [f32; 4]) -> [f32; 4] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageBuffer` is never constructed [INFO] [stdout] --> src/kimg.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ImageBuffer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `get_px`, `new_from_bytes`, `new_from_file`, `bytes_transpose`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl ImageBufferA { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn new_from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn new_from_file(path_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | pub fn bytes_transpose(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PlayHold`, `Release`, and `SetVol` are never constructed [INFO] [stdout] --> src/audio.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum AudioCommand { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 10 | PlayHold(u64, SoundDesc), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | Release(u64), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | SetVol(f32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AudioCommand` 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: function `vol_to_db` is never used [INFO] [stdout] --> src/audio.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn vol_to_db(vol: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `a` is never read [INFO] [stdout] --> src/renderers/simple_renderer.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct SimpleCanvas { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 104 | a: f32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/renderers/simple_renderer.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl SimpleCanvas { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | fn put_float(&mut self, x: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn put_triangle(&mut self, p1: Vec2, p2: Vec2, p3: Vec2, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn put_rect(&mut self, r: Rect, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub fn put_quad(&mut self, a: Vec2, b: Vec2, c: Vec2, d: Vec2, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn put_line(&mut self, a: Vec2, b: Vec2, w: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn put_poly(&mut self, center: Vec2, radius: f32, n_sides: i32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn put_poly_part(&mut self, center: Vec2, radius: f32, n_sides: i32, n_to_draw: i32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub fn put_circle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn put_semicircle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn put_vpill(&mut self, c: Vec2, w: f32, h: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push_glyph`, `push_str`, `push_center_str`, `pushl`, and `pushc` are never used [INFO] [stdout] --> src/renderers/font_rendering.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl GlyphBuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn push_glyph(&mut self, c: char, r: Rect, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn push_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn push_center_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn pushl(&mut self, r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn pushc(&mut self, mut r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `key_held`, `key_press_or_repeat`, and `key_falling` are never used [INFO] [stdout] --> src/kapp.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl FrameInputs { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 61 | pub fn key_held(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn key_press_or_repeat(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn key_falling(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `normal` is never used [INFO] [stdout] --> src/erosion.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 207 | impl Gen { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 241 | fn normal(&self, x: f32, y: f32) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FloatSlider` is never constructed [INFO] [stdout] --> src/widgets.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct FloatSlider { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_val`, `curr`, and `frame` are never used [INFO] [stdout] --> src/widgets.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl FloatSlider { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(default: f32, min: f32, max: f32, label: String) -> FloatSlider { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn set_val(&mut self, val: f32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn curr(&self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Knob` is never constructed [INFO] [stdout] --> src/widgets.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Knob { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `frame`, `curr`, and `new` are never used [INFO] [stdout] --> src/widgets.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 133 | impl Knob { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 134 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn curr(&self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | pub fn new(default: f32, min: f32, max: f32, sensitivity: f32, label: &str) -> Knob { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/audio.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | let A = a * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `D` should have a snake case name [INFO] [stdout] --> src/audio.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | let D = d * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `S` should have a snake case name [INFO] [stdout] --> src/audio.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let S = s; [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/audio.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | let R = r * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ff14a2afcc5159f68b8b21ec861ad629c782f64e47124c977e709a119cfdda38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff14a2afcc5159f68b8b21ec861ad629c782f64e47124c977e709a119cfdda38", kill_on_drop: false }` [INFO] [stdout] ff14a2afcc5159f68b8b21ec861ad629c782f64e47124c977e709a119cfdda38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef239d4fd28df78721983654871666325a49636c985217eccefcc57a133f1893 [INFO] running `Command { std: "docker" "start" "-a" "ef239d4fd28df78721983654871666325a49636c985217eccefcc57a133f1893", kill_on_drop: false }` [INFO] [stderr] Compiling erosion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stdout] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/kimg.rs:180:34 [INFO] [stdout] | [INFO] [stdout] 180 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 180 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stdout] 180 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/erosion.rs:216:25 [INFO] [stdout] | [INFO] [stdout] 216 | let h = (1.0 - y); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 216 - let h = (1.0 - y); [INFO] [stdout] 216 + let h = 1.0 - y; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/erosion.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | let h = (1.0 - y); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - let h = (1.0 - y); [INFO] [stdout] 229 + let h = 1.0 - y; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kapp.rs:146:14 [INFO] [stdout] | [INFO] [stdout] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kapp.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tan` [INFO] [stdout] --> src/erosion.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | let tan = p1 + p2 + p3 + p4 - 4.0*center; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/erosion.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | let dir = v2(tan.x, tan.z).normalize().lerp(v, 0.5); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pp` [INFO] [stdout] --> src/erosion.rs:218:21 [INFO] [stdout] | [INFO] [stdout] 218 | let pp = h; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c_track` [INFO] [stdout] --> src/widgets.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | let c_track = v4(0.4, 0.4, 0.4, 1.0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c_bg` [INFO] [stdout] --> src/widgets.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let c_bg = v4(0.3, 0.3, 0.3, 1.0); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_c_bg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_inner` [INFO] [stdout] --> src/widgets.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let r_inner = 0.8; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DEG_TO_RAD` is never used [INFO] [stdout] --> src/kmath.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub static DEG_TO_RAD: f32 = 180.0 / PI; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unlerp` is never used [INFO] [stdout] --> src/kmath.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn unlerp(x: f32, t1: f32, t2: f32) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remap` is never used [INFO] [stdout] --> src/kmath.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn remap(x: f32, from_low: f32, from_high: f32, to_low: f32, to_high: f32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cubic_bezier` is never used [INFO] [stdout] --> src/kmath.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn cubic_bezier(start: Vec2, c1: Vec2, c2: Vec2, end: Vec2, t: f32) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `smoothstep` is never used [INFO] [stdout] --> src/kmath.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn smoothstep(t: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `floorfrac` is never used [INFO] [stdout] --> src/kmath.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn floorfrac(x: f32) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `khash2i` is never used [INFO] [stdout] --> src/kmath.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn khash2i(x: i32, y: i32, seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kuniform` is never used [INFO] [stdout] --> src/kmath.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn kuniform(seed: u32, min: f32, max: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `noise1d` is never used [INFO] [stdout] --> src/kmath.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn noise1d(t: f32, seed: u32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `noise2d` is never used [INFO] [stdout] --> src/kmath.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn noise2d(x: f32, y: f32, seed: u32) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mat4_trans` is never used [INFO] [stdout] --> src/kmath.rs:701:8 [INFO] [stdout] | [INFO] [stdout] 701 | pub fn mat4_trans(a: [f32; 16]) -> [f32; 16] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageBuffer` is never constructed [INFO] [stdout] --> src/kimg.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ImageBuffer { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `get_px`, `new_from_bytes`, `new_from_file`, `bytes_transpose`, and `dump_to_file` are never used [INFO] [stdout] --> src/kimg.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl ImageBufferA { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn new_from_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn new_from_file(path_str: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | pub fn bytes_transpose(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PlayHold`, `Release`, and `SetVol` are never constructed [INFO] [stdout] --> src/audio.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum AudioCommand { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 10 | PlayHold(u64, SoundDesc), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | Release(u64), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | SetVol(f32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AudioCommand` 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: function `vol_to_db` is never used [INFO] [stdout] --> src/audio.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn vol_to_db(vol: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `a` is never read [INFO] [stdout] --> src/renderers/simple_renderer.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct SimpleCanvas { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 104 | a: f32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/renderers/simple_renderer.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl SimpleCanvas { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | fn put_float(&mut self, x: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn put_triangle(&mut self, p1: Vec2, p2: Vec2, p3: Vec2, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn put_rect(&mut self, r: Rect, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub fn put_quad(&mut self, a: Vec2, b: Vec2, c: Vec2, d: Vec2, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn put_line(&mut self, a: Vec2, b: Vec2, w: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn put_poly(&mut self, center: Vec2, radius: f32, n_sides: i32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn put_poly_part(&mut self, center: Vec2, radius: f32, n_sides: i32, n_to_draw: i32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | pub fn put_circle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn put_semicircle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn put_vpill(&mut self, c: Vec2, w: f32, h: f32, depth: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push_glyph`, `push_str`, `push_center_str`, `pushl`, and `pushc` are never used [INFO] [stdout] --> src/renderers/font_rendering.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl GlyphBuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn push_glyph(&mut self, c: char, r: Rect, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn push_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn push_center_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn pushl(&mut self, r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn pushc(&mut self, mut r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `key_held`, `key_press_or_repeat`, and `key_falling` are never used [INFO] [stdout] --> src/kapp.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl FrameInputs { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 61 | pub fn key_held(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn key_press_or_repeat(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn key_falling(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `normal` is never used [INFO] [stdout] --> src/erosion.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 207 | impl Gen { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 241 | fn normal(&self, x: f32, y: f32) -> Vec3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FloatSlider` is never constructed [INFO] [stdout] --> src/widgets.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct FloatSlider { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_val`, `curr`, and `frame` are never used [INFO] [stdout] --> src/widgets.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl FloatSlider { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(default: f32, min: f32, max: f32, label: String) -> FloatSlider { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn set_val(&mut self, val: f32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn curr(&self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Knob` is never constructed [INFO] [stdout] --> src/widgets.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Knob { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `frame`, `curr`, and `new` are never used [INFO] [stdout] --> src/widgets.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 133 | impl Knob { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 134 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn curr(&self) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | pub fn new(default: f32, min: f32, max: f32, sensitivity: f32, label: &str) -> Knob { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/audio.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | let A = a * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `D` should have a snake case name [INFO] [stdout] --> src/audio.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | let D = d * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `S` should have a snake case name [INFO] [stdout] --> src/audio.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let S = s; [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/audio.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | let R = r * sample_rate as f32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ef239d4fd28df78721983654871666325a49636c985217eccefcc57a133f1893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef239d4fd28df78721983654871666325a49636c985217eccefcc57a133f1893", kill_on_drop: false }` [INFO] [stdout] ef239d4fd28df78721983654871666325a49636c985217eccefcc57a133f1893 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13cde5bf0c370bdb1a628deaa9b9a880974d7e37234ab8f6bae26d34271b949f [INFO] running `Command { std: "docker" "start" "-a" "13cde5bf0c370bdb1a628deaa9b9a880974d7e37234ab8f6bae26d34271b949f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/kimg.rs:54:34 [INFO] [stderr] | [INFO] [stderr] 54 | let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 54 - let mut data = vec![0u8; (3*self.w*self.h)]; [INFO] [stderr] 54 + let mut data = vec![0u8; 3*self.w*self.h]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/kimg.rs:180:34 [INFO] [stderr] | [INFO] [stderr] 180 | let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 180 - let mut data = vec![0u8; (4*self.w*self.h)]; [INFO] [stderr] 180 + let mut data = vec![0u8; 4*self.w*self.h]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/erosion.rs:216:25 [INFO] [stderr] | [INFO] [stderr] 216 | let h = (1.0 - y); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 216 - let h = (1.0 - y); [INFO] [stderr] 216 + let h = 1.0 - y; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/erosion.rs:229:17 [INFO] [stderr] | [INFO] [stderr] 229 | let h = (1.0 - y); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 229 - let h = (1.0 - y); [INFO] [stderr] 229 + let h = 1.0 - y; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/kapp.rs:146:14 [INFO] [stderr] | [INFO] [stderr] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/kapp.rs:146:24 [INFO] [stderr] | [INFO] [stderr] 146 | let (mut prod, mut cons) = rb.split(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tan` [INFO] [stderr] --> src/erosion.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | let tan = p1 + p2 + p3 + p4 - 4.0*center; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tan` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/erosion.rs:179:12 [INFO] [stderr] | [INFO] [stderr] 179 | let dir = v2(tan.x, tan.z).normalize().lerp(v, 0.5); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pp` [INFO] [stderr] --> src/erosion.rs:218:21 [INFO] [stderr] | [INFO] [stderr] 218 | let pp = h; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c_track` [INFO] [stderr] --> src/widgets.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | let c_track = v4(0.4, 0.4, 0.4, 1.0); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_track` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c_bg` [INFO] [stderr] --> src/widgets.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let c_bg = v4(0.3, 0.3, 0.3, 1.0); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_c_bg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_inner` [INFO] [stderr] --> src/widgets.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | let r_inner = 0.8; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_inner` [INFO] [stderr] [INFO] [stderr] warning: static `DEG_TO_RAD` is never used [INFO] [stderr] --> src/kmath.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub static DEG_TO_RAD: f32 = 180.0 / PI; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `unlerp` is never used [INFO] [stderr] --> src/kmath.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn unlerp(x: f32, t1: f32, t2: f32) -> f32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `remap` is never used [INFO] [stderr] --> src/kmath.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn remap(x: f32, from_low: f32, from_high: f32, to_low: f32, to_high: f32) -> f32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `cubic_bezier` is never used [INFO] [stderr] --> src/kmath.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn cubic_bezier(start: Vec2, c1: Vec2, c2: Vec2, end: Vec2, t: f32) -> Vec2 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `smoothstep` is never used [INFO] [stderr] --> src/kmath.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn smoothstep(t: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `floorfrac` is never used [INFO] [stderr] --> src/kmath.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn floorfrac(x: f32) -> (f32, f32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `khash2i` is never used [INFO] [stderr] --> src/kmath.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn khash2i(x: i32, y: i32, seed: u32) -> u32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `kuniform` is never used [INFO] [stderr] --> src/kmath.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn kuniform(seed: u32, min: f32, max: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `noise1d` is never used [INFO] [stderr] --> src/kmath.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn noise1d(t: f32, seed: u32) -> f32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `noise2d` is never used [INFO] [stderr] --> src/kmath.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn noise2d(x: f32, y: f32, seed: u32) -> f32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `mat4_trans` is never used [INFO] [stderr] --> src/kmath.rs:701:8 [INFO] [stderr] | [INFO] [stderr] 701 | pub fn mat4_trans(a: [f32; 16]) -> [f32; 16] { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ImageBuffer` is never constructed [INFO] [stderr] --> src/kimg.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_px`, `get_px`, `new_from_file`, and `dump_to_file` are never used [INFO] [stderr] --> src/kimg.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl ImageBuffer { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 15 | pub fn new(w: usize, h: usize) -> ImageBuffer { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn set_px(&mut self, x: usize, y: usize, val: (u8, u8, u8)) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | pub fn new_from_file(path_str: &str) -> ImageBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `get_px`, `new_from_bytes`, `new_from_file`, `bytes_transpose`, and `dump_to_file` are never used [INFO] [stderr] --> src/kimg.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 92 | impl ImageBufferA { [INFO] [stderr] | ----------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 103 | pub fn get_px(&self, x: usize, y: usize) -> (u8, u8, u8, u8) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | pub fn new_from_bytes(bytes: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | pub fn new_from_file(path_str: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 162 | pub fn bytes_transpose(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 175 | pub fn dump_to_file(&self, path_str: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `PlayHold`, `Release`, and `SetVol` are never constructed [INFO] [stderr] --> src/audio.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum AudioCommand { [INFO] [stderr] | ------------ variants in this enum [INFO] [stderr] 10 | PlayHold(u64, SoundDesc), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 11 | Release(u64), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 12 | SetVol(f32), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AudioCommand` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: function `vol_to_db` is never used [INFO] [stderr] --> src/audio.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn vol_to_db(vol: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `a` is never read [INFO] [stderr] --> src/renderers/simple_renderer.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 103 | pub struct SimpleCanvas { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 104 | a: f32, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/renderers/simple_renderer.rs:116:8 [INFO] [stderr] | [INFO] [stderr] 108 | impl SimpleCanvas { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 116 | fn put_float(&mut self, x: f32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 122 | pub fn put_triangle(&mut self, p1: Vec2, p2: Vec2, p3: Vec2, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 148 | pub fn put_rect(&mut self, r: Rect, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 153 | pub fn put_quad(&mut self, a: Vec2, b: Vec2, c: Vec2, d: Vec2, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 158 | pub fn put_line(&mut self, a: Vec2, b: Vec2, w: f32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 164 | pub fn put_poly(&mut self, center: Vec2, radius: f32, n_sides: i32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 172 | pub fn put_poly_part(&mut self, center: Vec2, radius: f32, n_sides: i32, n_to_draw: i32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 180 | pub fn put_circle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 185 | pub fn put_semicircle(&mut self, center: Vec2, radius: f32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 191 | pub fn put_vpill(&mut self, c: Vec2, w: f32, h: f32, depth: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `push_glyph`, `push_str`, `push_center_str`, `pushl`, and `pushc` are never used [INFO] [stderr] --> src/renderers/font_rendering.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 42 | impl GlyphBuffer { [INFO] [stderr] | ---------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 47 | pub fn push_glyph(&mut self, c: char, r: Rect, d: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 51 | pub fn push_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn push_center_str(&mut self, s: &str, mut x: f32, y: f32, w: f32, h: f32, d: f32, colour: Vec4) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 68 | pub fn pushl(&mut self, r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | pub fn pushc(&mut self, mut r: Rect, s: &str, a: f32, c: Vec4, d: f32) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `key_held`, `key_press_or_repeat`, and `key_falling` are never used [INFO] [stderr] --> src/kapp.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 60 | impl FrameInputs { [INFO] [stderr] | ---------------- methods in this implementation [INFO] [stderr] 61 | pub fn key_held(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | pub fn key_press_or_repeat(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn key_falling(&self, keycode: VirtualKeyCode) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `normal` is never used [INFO] [stderr] --> src/erosion.rs:241:8 [INFO] [stderr] | [INFO] [stderr] 207 | impl Gen { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 241 | fn normal(&self, x: f32, y: f32) -> Vec3 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FloatSlider` is never constructed [INFO] [stderr] --> src/widgets.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct FloatSlider { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `set_val`, `curr`, and `frame` are never used [INFO] [stderr] --> src/widgets.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl FloatSlider { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 13 | pub fn new(default: f32, min: f32, max: f32, label: String) -> FloatSlider { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn set_val(&mut self, val: f32) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn curr(&self) -> f32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Knob` is never constructed [INFO] [stderr] --> src/widgets.rs:124:12 [INFO] [stderr] | [INFO] [stderr] 124 | pub struct Knob { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `frame`, `curr`, and `new` are never used [INFO] [stderr] --> src/widgets.rs:134:12 [INFO] [stderr] | [INFO] [stderr] 133 | impl Knob { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 134 | pub fn frame(&mut self, inputs: &FrameInputs, outputs: &mut FrameOutputs, r: Rect) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 194 | pub fn curr(&self) -> f32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 198 | pub fn new(default: f32, min: f32, max: f32, sensitivity: f32, label: &str) -> Knob { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/audio.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | let A = a * sample_rate as f32; [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `D` should have a snake case name [INFO] [stderr] --> src/audio.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | let D = d * sample_rate as f32; [INFO] [stderr] | ^ help: convert the identifier to snake case: `d` [INFO] [stderr] [INFO] [stderr] warning: variable `S` should have a snake case name [INFO] [stderr] --> src/audio.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | let S = s; [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `s` [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name [INFO] [stderr] --> src/audio.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | let R = r * sample_rate as f32; [INFO] [stderr] | ^ help: convert the identifier to snake case: `r` [INFO] [stderr] [INFO] [stderr] warning: `erosion` (bin "erosion" test) generated 41 warnings (run `cargo fix --bin "erosion" --tests` to apply 12 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/erosion-87b5b18d8bcda1f0) [INFO] [stdout] test kmath::test_view ... ok [INFO] [stdout] test kmath::test_pv ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13cde5bf0c370bdb1a628deaa9b9a880974d7e37234ab8f6bae26d34271b949f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cde5bf0c370bdb1a628deaa9b9a880974d7e37234ab8f6bae26d34271b949f", kill_on_drop: false }` [INFO] [stdout] 13cde5bf0c370bdb1a628deaa9b9a880974d7e37234ab8f6bae26d34271b949f