[INFO] cloning repository https://github.com/spacycoder/vector-tile-renderer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spacycoder/vector-tile-renderer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacycoder%2Fvector-tile-renderer-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46cf2fa45a3566ef18214f2c7cc87b62fd8ed0e9
[INFO] building spacycoder/vector-tile-renderer-rs against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacycoder%2Fvector-tile-renderer-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spacycoder/vector-tile-renderer-rs on toolchain 334963c956d25708feab489a3816ae63f639355d
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[INFO] started tweaking git repo https://github.com/spacycoder/vector-tile-renderer-rs
[INFO] finished tweaking git repo https://github.com/spacycoder/vector-tile-renderer-rs
[INFO] tweaked toml for git repo https://github.com/spacycoder/vector-tile-renderer-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/spacycoder/vector-tile-renderer-rs 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `super::mesh`
[INFO] [stdout]  --> src/line_strings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/line_strings.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> LineStringDecoder<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 20 |     pub fn new(extent: u32, geometry: &'a [u32], thickness: f32, height: f32) -> LineStringDecoder {
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/mesh.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         /// Pixel is 8-bit RGB with an alpha channel
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 343 |         ColorType::Rgba8 => gl::RGBA,
[INFO] [stdout]     |         ---------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tobj`
[INFO] [stdout]  --> src/model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tobj;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/player.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glutin::event::VirtualKeyCode::{self, *};
[INFO] [stdout]   |                                           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/state.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 |     VirtualKeyCode::{self, *},
[INFO] [stdout]   |                            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::material::Material`
[INFO] [stdout]  --> src/polygons.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::material::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::mesh`
[INFO] [stdout]  --> src/polygons.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons
[INFO] [stdout]   --> src/protos/vector_tile.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![allow(box_pointers)]
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_indices`
[INFO] [stdout]   --> src/line_strings.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let num_indices = (path.len() - 1) * 6;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_indices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/model.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         s: &state::State,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/main.rs:711:10
[INFO] [stdout]     |
[INFO] [stdout] 711 |         |layer: &vector_tile::Tile_Layer, feature: &vector_tile::Tile_Feature| {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]    --> src/main.rs:711:43
[INFO] [stdout]     |
[INFO] [stdout] 711 |         |layer: &vector_tile::Tile_Layer, feature: &vector_tile::Tile_Feature| {
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `radius`, `yaw`, and `pitch` are never read
[INFO] [stdout]  --> src/camera.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     radius: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     yaw: f32, 
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     pitch: f32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_zoom` and `process_mouse` are never used
[INFO] [stdout]   --> src/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Camera {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn handle_zoom(&mut self, delta: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn process_mouse(&mut self, delta_x: f32, delta_y: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extent` is never read
[INFO] [stdout]   --> src/line_strings.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct LineStringDecoder<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extent: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_float`, `set_vec2`, and `set_mat4` are never used
[INFO] [stdout]   --> src/material.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Material {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_float(&mut self, name: &'static str, value: f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_vec2(&mut self, name: &'static str, x: f32, y: f32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn set_mat4(&mut self, name: &'static str, mat: &glm::Mat4) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FlipBook` is never constructed
[INFO] [stdout]   --> src/mesh.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum TextureType {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 25 |     Img(image::DynamicImage),
[INFO] [stdout] 26 |     FlipBook {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TextureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_flip_book_texture`, `set_uvs_from_f32`, and `update_vao` are never used
[INFO] [stdout]    --> src/mesh.rs:80:12
[INFO] [stdout]     |
[INFO] [stdout] 35  | impl Mesh {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80  |     pub fn set_flip_book_texture(&mut self, path: &str, columns: u32, rows: u32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn set_uvs_from_f32(&mut self, uvs: Vec<f32>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn update_vao(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Model {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 13 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_transform` is never used
[INFO] [stdout]   --> src/model.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn set_transform(&mut self, transform: glm::Mat4) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_transform` is never used
[INFO] [stdout]  --> src/renderable.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Renderable {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn get_transform(&self) -> &glm::Mat4;
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_num_hack` is never used
[INFO] [stdout]  --> src/util.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn rand_num_hack(max_number: i32) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_num_hack2` is never used
[INFO] [stdout]   --> src/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn rand_num_hack2(max_number: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `offset` is never used
[INFO] [stdout]   --> src/util.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn offset<T>(n: u32) -> *const c_void {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_vertex`, `num_vertices`, and `get_vertex` are never used
[INFO] [stdout]   --> src/util.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait VecExt {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 84 |     fn add_vertex(&mut self, x: f32, y: f32, z: f32);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 85 |     fn num_vertices(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 86 |     fn get_vertex(&self, i: usize) -> (f32, f32, f32);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extent` is never read
[INFO] [stdout]   --> src/polygons.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct PolygonDecoder<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extent: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_uv` is never used
[INFO] [stdout]    --> src/polygons.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl PolygonBuilder {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn add_uv(&mut self, uv: glm::Vec2) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.49s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: protobuf v2.17.0
[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" "37180c51ce00be61e2b715331e4c904732d8ec03c14f47bbf76fcb519a7ac247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37180c51ce00be61e2b715331e4c904732d8ec03c14f47bbf76fcb519a7ac247", kill_on_drop: false }`
[INFO] [stdout] 37180c51ce00be61e2b715331e4c904732d8ec03c14f47bbf76fcb519a7ac247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d3df3e5cac168656656b0942541ad9b088f4697b9dbdc82c43a6b58cc8176f
[INFO] running `Command { std: "docker" "start" "-a" "a4d3df3e5cac168656656b0942541ad9b088f4697b9dbdc82c43a6b58cc8176f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector-tile-renderer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::mesh`
[INFO] [stdout]  --> src/line_strings.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/line_strings.rs:20:82
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> LineStringDecoder<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 20 |     pub fn new(extent: u32, geometry: &'a [u32], thickness: f32, height: f32) -> LineStringDecoder {
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/mesh.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         /// Pixel is 8-bit RGB with an alpha channel
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 343 |         ColorType::Rgba8 => gl::RGBA,
[INFO] [stdout]     |         ---------------------------- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tobj`
[INFO] [stdout]  --> src/model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tobj;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/player.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glutin::event::VirtualKeyCode::{self, *};
[INFO] [stdout]   |                                           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/state.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 |     VirtualKeyCode::{self, *},
[INFO] [stdout]   |                            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::material::Material`
[INFO] [stdout]  --> src/polygons.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::material::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::mesh`
[INFO] [stdout]  --> src/polygons.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons
[INFO] [stdout]   --> src/protos/vector_tile.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![allow(box_pointers)]
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_indices`
[INFO] [stdout]   --> src/line_strings.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let num_indices = (path.len() - 1) * 6;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_indices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/model.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         s: &state::State,
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]    --> src/main.rs:711:10
[INFO] [stdout]     |
[INFO] [stdout] 711 |         |layer: &vector_tile::Tile_Layer, feature: &vector_tile::Tile_Feature| {
[INFO] [stdout]     |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]    --> src/main.rs:711:43
[INFO] [stdout]     |
[INFO] [stdout] 711 |         |layer: &vector_tile::Tile_Layer, feature: &vector_tile::Tile_Feature| {
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `radius`, `yaw`, and `pitch` are never read
[INFO] [stdout]  --> src/camera.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     radius: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     yaw: f32, 
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     pitch: f32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_zoom` and `process_mouse` are never used
[INFO] [stdout]   --> src/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Camera {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn handle_zoom(&mut self, delta: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn process_mouse(&mut self, delta_x: f32, delta_y: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extent` is never read
[INFO] [stdout]   --> src/line_strings.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct LineStringDecoder<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extent: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_float`, `set_vec2`, and `set_mat4` are never used
[INFO] [stdout]   --> src/material.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Material {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_float(&mut self, name: &'static str, value: f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_vec2(&mut self, name: &'static str, x: f32, y: f32) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn set_mat4(&mut self, name: &'static str, mat: &glm::Mat4) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FlipBook` is never constructed
[INFO] [stdout]   --> src/mesh.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum TextureType {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] 25 |     Img(image::DynamicImage),
[INFO] [stdout] 26 |     FlipBook {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TextureType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_flip_book_texture`, `set_uvs_from_f32`, and `update_vao` are never used
[INFO] [stdout]    --> src/mesh.rs:80:12
[INFO] [stdout]     |
[INFO] [stdout] 35  | impl Mesh {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80  |     pub fn set_flip_book_texture(&mut self, path: &str, columns: u32, rows: u32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn set_uvs_from_f32(&mut self, uvs: Vec<f32>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn update_vao(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Model {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 13 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_transform` is never used
[INFO] [stdout]   --> src/model.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Model {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn set_transform(&mut self, transform: glm::Mat4) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_transform` is never used
[INFO] [stdout]  --> src/renderable.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Renderable {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn get_transform(&self) -> &glm::Mat4;
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_num_hack` is never used
[INFO] [stdout]  --> src/util.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn rand_num_hack(max_number: i32) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_num_hack2` is never used
[INFO] [stdout]   --> src/util.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn rand_num_hack2(max_number: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `offset` is never used
[INFO] [stdout]   --> src/util.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn offset<T>(n: u32) -> *const c_void {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_vertex`, `num_vertices`, and `get_vertex` are never used
[INFO] [stdout]   --> src/util.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait VecExt {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 84 |     fn add_vertex(&mut self, x: f32, y: f32, z: f32);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 85 |     fn num_vertices(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 86 |     fn get_vertex(&self, i: usize) -> (f32, f32, f32);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extent` is never read
[INFO] [stdout]   --> src/polygons.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct PolygonDecoder<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extent: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_uv` is never used
[INFO] [stdout]    --> src/polygons.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl PolygonBuilder {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn add_uv(&mut self, uv: glm::Vec2) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: protobuf v2.17.0
[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" "a4d3df3e5cac168656656b0942541ad9b088f4697b9dbdc82c43a6b58cc8176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d3df3e5cac168656656b0942541ad9b088f4697b9dbdc82c43a6b58cc8176f", kill_on_drop: false }`
[INFO] [stdout] a4d3df3e5cac168656656b0942541ad9b088f4697b9dbdc82c43a6b58cc8176f
