[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 try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaraka%2Fwebgl-test" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/taraka/webgl-test on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-95/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: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10d974c434278acb7ce62d2b6f5bfbf2f68715fc9af39d75d3a5a7a1d01c9f21
[INFO] running `Command { std: "docker" "start" "-a" "10d974c434278acb7ce62d2b6f5bfbf2f68715fc9af39d75d3a5a7a1d01c9f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10d974c434278acb7ce62d2b6f5bfbf2f68715fc9af39d75d3a5a7a1d01c9f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d974c434278acb7ce62d2b6f5bfbf2f68715fc9af39d75d3a5a7a1d01c9f21", kill_on_drop: false }`
[INFO] [stdout] 10d974c434278acb7ce62d2b6f5bfbf2f68715fc9af39d75d3a5a7a1d01c9f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0732dbc311b1d7cf92964f725ad2586d3c24239604a32f0f495f17dfd00f92db
[INFO] running `Command { std: "docker" "start" "-a" "0732dbc311b1d7cf92964f725ad2586d3c24239604a32f0f495f17dfd00f92db", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_xorshift v0.1.1
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[INFO] [stderr]     Checking rand_isaac v0.1.1
[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 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/common_funcs.rs (2 fixes)
[INFO] [stderr]        Fixed src/programs/cube_3d.rs (1 fix)
[INFO] [stdout] warning: function is never used: `get_grid_normals`
[INFO] [stdout]   --> src/common_funcs.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec<f32>) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_normal_vec`
[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 is never used: `get_updated_3d_y_values`
[INFO] [stdout]    --> src/common_funcs.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_position_grid_n_by_n`
[INFO] [stdout]    --> src/common_funcs.rs:233:8
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec<f32>, Vec<u16>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GRID_SIZE`
[INFO] [stdout]  --> src/constants.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FREQ`
[INFO] [stdout]  --> src/constants.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const FREQ: f32 = 3.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/fragment/color_2d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     precision mediump float;
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | |     uniform vec4 uColor;
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | |     }
[INFO] [stdout] 10 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]  --> src/shaders/vertex/color_2d.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / pub const SHADER: &str = r#"
[INFO] [stdout] 2 | |     attribute vec4 aPosition;
[INFO] [stdout] 3 | |     uniform mat4 uTransform;
[INFO] [stdout] 4 | |
[INFO] [stdout] ... |
[INFO] [stdout] 7 | |     }
[INFO] [stdout] 8 | | "#;
[INFO] [stdout]   | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/color_2d_gradient.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute vec4 aColor;
[INFO] [stdout] 4  | |     uniform mat4 uTransform;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/graph_3d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute float aY;
[INFO] [stdout] 4  | |     attribute vec3 aVertexNormal;
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Color2D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Graph3D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/graph_3d.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/graph_3d.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn render(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_grid_normals`
[INFO] [stdout]   --> src/common_funcs.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec<f32>) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_normal_vec`
[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 is never used: `get_updated_3d_y_values`
[INFO] [stdout]    --> src/common_funcs.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_position_grid_n_by_n`
[INFO] [stdout]    --> src/common_funcs.rs:233:8
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec<f32>, Vec<u16>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GRID_SIZE`
[INFO] [stdout]  --> src/constants.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FREQ`
[INFO] [stdout]  --> src/constants.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const FREQ: f32 = 3.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/fragment/color_2d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     precision mediump float;
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | |     uniform vec4 uColor;
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | |     }
[INFO] [stdout] 10 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]  --> src/shaders/vertex/color_2d.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / pub const SHADER: &str = r#"
[INFO] [stdout] 2 | |     attribute vec4 aPosition;
[INFO] [stdout] 3 | |     uniform mat4 uTransform;
[INFO] [stdout] 4 | |
[INFO] [stdout] ... |
[INFO] [stdout] 7 | |     }
[INFO] [stdout] 8 | | "#;
[INFO] [stdout]   | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/color_2d_gradient.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute vec4 aColor;
[INFO] [stdout] 4  | |     uniform mat4 uTransform;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/graph_3d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute float aY;
[INFO] [stdout] 4  | |     attribute vec3 aVertexNormal;
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Color2D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Graph3D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/graph_3d.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/graph_3d.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn render(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.92s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking tomcraft v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `get_grid_normals`
[INFO] [stdout]   --> src/common_funcs.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec<f32>) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_grid_normals`
[INFO] [stdout]   --> src/common_funcs.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn get_grid_normals(n: usize, y_vals: &Vec<f32>) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_normal_vec`
[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 is never used: `get_updated_3d_y_values`
[INFO] [stdout]    --> src/common_funcs.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_normal_vec`
[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 is never used: `get_position_grid_n_by_n`
[INFO] [stdout]    --> src/common_funcs.rs:233:8
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec<f32>, Vec<u16>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_updated_3d_y_values`
[INFO] [stdout]    --> src/common_funcs.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn get_updated_3d_y_values(curr_time: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GRID_SIZE`
[INFO] [stdout]  --> src/constants.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FREQ`
[INFO] [stdout]  --> src/constants.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const FREQ: f32 = 3.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/fragment/color_2d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     precision mediump float;
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | |     uniform vec4 uColor;
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | |     }
[INFO] [stdout] 10 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]  --> src/shaders/vertex/color_2d.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / pub const SHADER: &str = r#"
[INFO] [stdout] 2 | |     attribute vec4 aPosition;
[INFO] [stdout] 3 | |     uniform mat4 uTransform;
[INFO] [stdout] 4 | |
[INFO] [stdout] ... |
[INFO] [stdout] 7 | |     }
[INFO] [stdout] 8 | | "#;
[INFO] [stdout]   | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/color_2d_gradient.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute vec4 aColor;
[INFO] [stdout] 4  | |     uniform mat4 uTransform;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/graph_3d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute float aY;
[INFO] [stdout] 4  | |     attribute vec3 aVertexNormal;
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_position_grid_n_by_n`
[INFO] [stdout]    --> src/common_funcs.rs:233:8
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub fn get_position_grid_n_by_n(n: usize) -> (Vec<f32>, Vec<u16>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Color2D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GRID_SIZE`
[INFO] [stdout]  --> src/constants.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GRID_SIZE: usize = 200;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Graph3D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/graph_3d.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FREQ`
[INFO] [stdout]  --> src/constants.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const FREQ: f32 = 3.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/graph_3d.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn render(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/fragment/color_2d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     precision mediump float;
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | |     uniform vec4 uColor;
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | |     }
[INFO] [stdout] 10 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]  --> src/shaders/vertex/color_2d.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / pub const SHADER: &str = r#"
[INFO] [stdout] 2 | |     attribute vec4 aPosition;
[INFO] [stdout] 3 | |     uniform mat4 uTransform;
[INFO] [stdout] 4 | |
[INFO] [stdout] ... |
[INFO] [stdout] 7 | |     }
[INFO] [stdout] 8 | | "#;
[INFO] [stdout]   | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/color_2d_gradient.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute vec4 aColor;
[INFO] [stdout] 4  | |     uniform mat4 uTransform;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]   --> src/shaders/vertex/graph_3d.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / pub const SHADER: &str = r#"
[INFO] [stdout] 2  | |     attribute vec4 aPosition;
[INFO] [stdout] 3  | |     attribute float aY;
[INFO] [stdout] 4  | |     attribute vec3 aVertexNormal;
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | "#;
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Color2D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/color_2d_gradient.rs:77:16
[INFO] [stdout]    |
[INFO] [stdout] 77 |         pub fn render(
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Graph3D`
[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 function is never used: `new`
[INFO] [stdout]   --> src/programs/graph_3d.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(gl: &GL) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]   --> src/programs/graph_3d.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn render(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "0732dbc311b1d7cf92964f725ad2586d3c24239604a32f0f495f17dfd00f92db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0732dbc311b1d7cf92964f725ad2586d3c24239604a32f0f495f17dfd00f92db", kill_on_drop: false }`
[INFO] [stdout] 0732dbc311b1d7cf92964f725ad2586d3c24239604a32f0f495f17dfd00f92db