[INFO] cloning repository https://github.com/taraka/webgl-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taraka/webgl-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fwebgl-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fwebgl-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7568fbc4c730f02eec5563406c349f206641281e [INFO] checking taraka/webgl-test against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fwebgl-test" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/taraka/webgl-test on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/taraka/webgl-test [INFO] finished tweaking git repo https://github.com/taraka/webgl-test [INFO] tweaked toml for git repo https://github.com/taraka/webgl-test written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/taraka/webgl-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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.5 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66443c21c7e762cf2b711a0929c83fe3f3054f7c8d31563c7b1087d1b6a98f0e [INFO] running `Command { std: "docker" "start" "-a" "66443c21c7e762cf2b711a0929c83fe3f3054f7c8d31563c7b1087d1b6a98f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66443c21c7e762cf2b711a0929c83fe3f3054f7c8d31563c7b1087d1b6a98f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66443c21c7e762cf2b711a0929c83fe3f3054f7c8d31563c7b1087d1b6a98f0e", kill_on_drop: false }` [INFO] [stdout] 66443c21c7e762cf2b711a0929c83fe3f3054f7c8d31563c7b1087d1b6a98f0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80f4e590578fc3479853e88acf448a70c7c90432eb341918ecf87a3304fe75ab [INFO] running `Command { std: "docker" "start" "-a" "80f4e590578fc3479853e88acf448a70c7c90432eb341918ecf87a3304fe75ab", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.73 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling wasm-bindgen v0.2.73 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.73 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.73 [INFO] [stderr] Checking js-sys v0.3.50 [INFO] [stderr] Checking console_error_panic_hook v0.1.5 [INFO] [stderr] Checking web-sys v0.3.50 [INFO] [stderr] Checking tomcraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `color_2d::*` [INFO] [stdout] --> src/programs/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use color_2d::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `color_2d_gradient::*` [INFO] [stdout] --> src/programs/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use color_2d_gradient::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `graph_3d::*` [INFO] [stdout] --> src/programs/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use graph_3d::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::constants::*` [INFO] [stdout] --> src/programs/cube_3d.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `color_2d::*` [INFO] [stdout] --> src/programs/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use color_2d::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `color_2d_gradient::*` [INFO] [stdout] --> src/programs/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use color_2d_gradient::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `graph_3d::*` [INFO] [stdout] --> src/programs/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use graph_3d::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::constants::*` [INFO] [stdout] --> src/programs/cube_3d.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common_funcs.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | let mut positions: Vec = vec![ [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/common_funcs.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | let mut indices: Vec = vec![ [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_grid_normals` is never used [INFO] [stdout] --> src/common_funcs.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_normal_vec` is never used [INFO] [stdout] --> src/common_funcs.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn get_normal_vec( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_updated_3d_y_values` is never used [INFO] [stdout] --> src/common_funcs.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_position_grid_n_by_n` is never used [INFO] [stdout] --> src/common_funcs.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GRID_SIZE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FREQ` is never used [INFO] [stdout] --> src/constants.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const FREQ: f32 = 3.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/fragment/color_2d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/color_2d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/color_2d_gradient.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/graph_3d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Color2D` is never constructed [INFO] [stdout] --> src/programs/color_2d.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Color2D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/color_2d.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Color2D { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/color_2d_gradient.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Color2DGradient { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 18 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Graph3D` is never constructed [INFO] [stdout] --> src/programs/graph_3d.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Graph3D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/graph_3d.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Graph3D { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common_funcs.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | let mut positions: Vec = vec![ [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/common_funcs.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | let mut indices: Vec = vec![ [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_grid_normals` is never used [INFO] [stdout] --> src/common_funcs.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_normal_vec` is never used [INFO] [stdout] --> src/common_funcs.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn get_normal_vec( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_updated_3d_y_values` is never used [INFO] [stdout] --> src/common_funcs.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_position_grid_n_by_n` is never used [INFO] [stdout] --> src/common_funcs.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GRID_SIZE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FREQ` is never used [INFO] [stdout] --> src/constants.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const FREQ: f32 = 3.0; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/fragment/color_2d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/color_2d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/color_2d_gradient.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SHADER` is never used [INFO] [stdout] --> src/shaders/vertex/graph_3d.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const SHADER: &str = r#" [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Color2D` is never constructed [INFO] [stdout] --> src/programs/color_2d.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Color2D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/color_2d.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Color2D { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/color_2d_gradient.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Color2DGradient { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 18 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Graph3D` is never constructed [INFO] [stdout] --> src/programs/graph_3d.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Graph3D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `render` are never used [INFO] [stdout] --> src/programs/graph_3d.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Graph3D { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new(gl: &GL) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn render( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.50s [INFO] running `Command { std: "docker" "inspect" "80f4e590578fc3479853e88acf448a70c7c90432eb341918ecf87a3304fe75ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f4e590578fc3479853e88acf448a70c7c90432eb341918ecf87a3304fe75ab", kill_on_drop: false }` [INFO] [stdout] 80f4e590578fc3479853e88acf448a70c7c90432eb341918ecf87a3304fe75ab