[INFO] cloning repository https://github.com/fkaa/curve_fit_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkaa/curve_fit_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50a07aa3291b48aebbf69d7c18dfe9e7fa8f60b0 [INFO] checking fkaa/curve_fit_test against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaa%2Fcurve_fit_test" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fkaa/curve_fit_test [INFO] finished tweaking git repo https://github.com/fkaa/curve_fit_test [INFO] tweaked toml for git repo https://github.com/fkaa/curve_fit_test written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fkaa/curve_fit_test on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fkaa/curve_fit_test 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/fkaa/font-kit/` [INFO] [stderr] Updating git repository `https://github.com/fkaa/rg/` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dwrote v0.5.1 [INFO] [stderr] Downloaded lyon_path v0.12.0 [INFO] [stderr] Downloaded wayland-sys v0.21.10 [INFO] [stderr] Downloaded wayland-scanner v0.21.10 [INFO] [stderr] Downloaded wayland-commons v0.21.10 [INFO] [stderr] Downloaded andrew v0.1.4 [INFO] [stderr] Downloaded lyon_geom v0.12.2 [INFO] [stderr] Downloaded euclid v0.19.4 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded wayland-client v0.21.10 [INFO] [stderr] Downloaded serde v1.0.84 [INFO] [stderr] Downloaded wayland-protocols v0.21.10 [INFO] [stderr] Downloaded serde_derive v1.0.84 [INFO] [stderr] Downloaded rand v0.6.4 [INFO] [stderr] Downloaded syn v0.15.24 [INFO] [stderr] Downloaded rand_os v0.1.1 [INFO] [stderr] Downloaded core-text v13.1.1 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded libc v0.2.46 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded redox_syscall v0.1.50 [INFO] [stderr] 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"--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0a2104d986cb52ff3eb4a14b84c91c800a931391b8a9c43cdbac4890127e2c6 [INFO] running `Command { std: "docker" "start" "-a" "a0a2104d986cb52ff3eb4a14b84c91c800a931391b8a9c43cdbac4890127e2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0a2104d986cb52ff3eb4a14b84c91c800a931391b8a9c43cdbac4890127e2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0a2104d986cb52ff3eb4a14b84c91c800a931391b8a9c43cdbac4890127e2c6", kill_on_drop: false }` [INFO] [stdout] a0a2104d986cb52ff3eb4a14b84c91c800a931391b8a9c43cdbac4890127e2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b6f7c98b8d8b96bce57a4afa257eb0bbd4644b15fc65170e18d2b0f88290c8e [INFO] running `Command { std: "docker" "start" "-a" "9b6f7c98b8d8b96bce57a4afa257eb0bbd4644b15fc65170e18d2b0f88290c8e", kill_on_drop: false }` [INFO] [stderr] Compiling cc 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[INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.21.10 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.10 [INFO] [stderr] Compiling wayland-client v0.21.10 [INFO] [stderr] Compiling wayland-protocols v0.21.10 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking euclid v0.19.4 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking lyon_geom v0.12.2 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking andrew v0.1.4 [INFO] [stderr] Checking lyon_path v0.12.0 [INFO] [stderr] Checking font-kit v0.1.0 (https://github.com/fkaa/font-kit/?branch=freetype-fix#c0ec9813) [INFO] [stderr] Checking rg v0.1.0 (https://github.com/fkaa/rg/?rev=feaea7928bf4f76cf94b4a744d1a5ee02d24901d#feaea792) [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking wayland-commons v0.21.10 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking curve_fit_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 53 | .filter(|&(i, e)| e > threshold) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | .map(|(i, e)| i) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | let errors = fitter.errors(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let a = n[i - 1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:406:17 [INFO] [stdout] | [INFO] [stdout] 406 | let d = n[i + 2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/main.rs:412:17 [INFO] [stdout] | [INFO] [stdout] 412 | let sz = 4f32; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz` [INFO] [stdout] --> src/main.rs:427:21 [INFO] [stdout] | [INFO] [stdout] 427 | let tz = (t - t1) / (t2 - t1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:249:52 [INFO] [stdout] | [INFO] [stdout] 249 | glutin::Event::WindowEvent{ event, window_id } => match event { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `window_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/main.rs:278:25 [INFO] [stdout] | [INFO] [stdout] 278 | device_id, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | state, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:280:25 [INFO] [stdout] | [INFO] [stdout] 280 | button, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modifiers` [INFO] [stdout] --> src/main.rs:281:25 [INFO] [stdout] | [INFO] [stdout] 281 | modifiers [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `modifiers: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_pos` [INFO] [stdout] --> src/main.rs:287:29 [INFO] [stdout] | [INFO] [stdout] 287 | let new_pos = position.to_physical(dpi_factor); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:53:24 [INFO] [stdout] | [INFO] [stdout] 53 | .filter(|&(i, e)| e > threshold) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | .map(|(i, e)| i) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `errors` [INFO] [stdout] --> src/main.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | let errors = fitter.errors(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/main.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let a = n[i - 1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:406:17 [INFO] [stdout] | [INFO] [stdout] 406 | let d = n[i + 2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/main.rs:412:17 [INFO] [stdout] | [INFO] [stdout] 412 | let sz = 4f32; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tz` [INFO] [stdout] --> src/main.rs:427:21 [INFO] [stdout] | [INFO] [stdout] 427 | let tz = (t - t1) / (t2 - t1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/main.rs:249:52 [INFO] [stdout] | [INFO] [stdout] 249 | glutin::Event::WindowEvent{ event, window_id } => match event { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `window_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/main.rs:278:25 [INFO] [stdout] | [INFO] [stdout] 278 | device_id, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | state, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:280:25 [INFO] [stdout] | [INFO] [stdout] 280 | button, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `button: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modifiers` [INFO] [stdout] --> src/main.rs:281:25 [INFO] [stdout] | [INFO] [stdout] 281 | modifiers [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `modifiers: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_pos` [INFO] [stdout] --> src/main.rs:287:29 [INFO] [stdout] | [INFO] [stdout] 287 | let new_pos = position.to_physical(dpi_factor); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | let mut wnd = glutin::GlWindow::new(winit_window, context, &ev_loop).unwrap(); [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/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut renderer = RgOpenGlRenderer::new(width as f32, height as f32).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut list = &mut cxt.draw_list; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:725:46 [INFO] [stdout] | [INFO] [stdout] 725 | VariableBinding::Uniform(name, id) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:725:52 [INFO] [stdout] | [INFO] [stdout] 725 | VariableBinding::Uniform(name, id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | let mut wnd = glutin::GlWindow::new(winit_window, context, &ev_loop).unwrap(); [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/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut renderer = RgOpenGlRenderer::new(width as f32, height as f32).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut list = &mut cxt.draw_list; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:725:46 [INFO] [stdout] | [INFO] [stdout] 725 | VariableBinding::Uniform(name, id) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:725:52 [INFO] [stdout] | [INFO] [stdout] 725 | VariableBinding::Uniform(name, id) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CSpline` is never constructed [INFO] [stdout] --> src/main.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | struct CSpline { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `catmull_rom` is never used [INFO] [stdout] --> src/main.rs:194:4 [INFO] [stdout] | [INFO] [stdout] 194 | fn catmull_rom(p0: f32, p1: f32, p2: f32, p3: f32, t: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_data` is never used [INFO] [stdout] --> src/main.rs:811:8 [INFO] [stdout] | [INFO] [stdout] 790 | impl Buffer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 811 | fn with_data( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `projection` is never read [INFO] [stdout] --> src/main.rs:887:5 [INFO] [stdout] | [INFO] [stdout] 886 | struct CommonUniforms { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 887 | projection: [f32; 16], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Vertex` is never constructed [INFO] [stdout] --> src/main.rs:890:8 [INFO] [stdout] | [INFO] [stdout] 890 | struct Vertex { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture` is never read [INFO] [stdout] --> src/main.rs:896:5 [INFO] [stdout] | [INFO] [stdout] 895 | struct RgOpenGlRenderer { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 896 | texture: Texture, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CSpline` is never constructed [INFO] [stdout] --> src/main.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | struct CSpline { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `catmull_rom` is never used [INFO] [stdout] --> src/main.rs:194:4 [INFO] [stdout] | [INFO] [stdout] 194 | fn catmull_rom(p0: f32, p1: f32, p2: f32, p3: f32, t: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_data` is never used [INFO] [stdout] --> src/main.rs:811:8 [INFO] [stdout] | [INFO] [stdout] 790 | impl Buffer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 811 | fn with_data( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `projection` is never read [INFO] [stdout] --> src/main.rs:887:5 [INFO] [stdout] | [INFO] [stdout] 886 | struct CommonUniforms { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 887 | projection: [f32; 16], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Vertex` is never constructed [INFO] [stdout] --> src/main.rs:890:8 [INFO] [stdout] | [INFO] [stdout] 890 | struct Vertex { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture` is never read [INFO] [stdout] --> src/main.rs:896:5 [INFO] [stdout] | [INFO] [stdout] 895 | struct RgOpenGlRenderer { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 896 | texture: Texture, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.22s [INFO] running `Command { std: "docker" "inspect" "9b6f7c98b8d8b96bce57a4afa257eb0bbd4644b15fc65170e18d2b0f88290c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b6f7c98b8d8b96bce57a4afa257eb0bbd4644b15fc65170e18d2b0f88290c8e", kill_on_drop: false }` [INFO] [stdout] 9b6f7c98b8d8b96bce57a4afa257eb0bbd4644b15fc65170e18d2b0f88290c8e