[INFO] cloning repository https://github.com/ZaninDavide/rust3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZaninDavide/rust3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZaninDavide%2Frust3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZaninDavide%2Frust3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87a3d8289780fbe9fa38f389e89b01459fdeb953
[INFO] testing ZaninDavide/rust3d against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZaninDavide%2Frust3d" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZaninDavide/rust3d on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZaninDavide/rust3d
[INFO] finished tweaking git repo https://github.com/ZaninDavide/rust3d
[INFO] tweaked toml for git repo https://github.com/ZaninDavide/rust3d written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ZaninDavide/rust3d already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded takeable-option v0.5.0
[INFO] [stderr]   Downloaded glium v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47796968c5786f0aff650d8a6a8ac6097febc451041d5ae1a0d2ad4fbd053a0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47796968c5786f0aff650d8a6a8ac6097febc451041d5ae1a0d2ad4fbd053a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47796968c5786f0aff650d8a6a8ac6097febc451041d5ae1a0d2ad4fbd053a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47796968c5786f0aff650d8a6a8ac6097febc451041d5ae1a0d2ad4fbd053a0e", kill_on_drop: false }`
[INFO] [stdout] 47796968c5786f0aff650d8a6a8ac6097febc451041d5ae1a0d2ad4fbd053a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ba101e67a954a87bc46715cd901a4bce60403cd549a2a13ba661a0d3235bcf4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9ba101e67a954a87bc46715cd901a4bce60403cd549a2a13ba661a0d3235bcf4", 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] [stderr]    Compiling takeable-option v0.5.0
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling glium v0.27.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling calloop v0.4.4
[INFO] [stderr]    Compiling wayland-commons v0.23.6
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling winit v0.22.2
[INFO] [stderr]    Compiling glutin v0.24.1
[INFO] [stderr]    Compiling opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `materials`
[INFO] [stdout]   --> src/scene.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     materials: HashMap<u8, Material>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id_counter`
[INFO] [stdout]   --> src/scene.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     id_counter: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_materials`
[INFO] [stdout]   --> src/scene.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn set_materials(&mut self, materials: HashMap<u8, Material>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_material`
[INFO] [stdout]   --> src/scene.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn add_material(&mut self, material: Material) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `diffuse`
[INFO] [stdout]    --> src/scene.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     diffuse: MaterialField<[f32; 3]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `specularity`
[INFO] [stdout]    --> src/scene.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     specularity: MaterialField<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/scene.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn new(diffuse: MaterialField<[f32; 3]>, specularity: MaterialField<f32>) -> Material {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]    --> src/scene.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     value: Option<T>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture`
[INFO] [stdout]    --> src/scene.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     texture: Option<glium::texture::Texture2d>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/scene.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn new(value: T) -> MaterialField<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_value`
[INFO] [stdout]    --> src/scene.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn set_value(&mut self, value: T) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_texture`
[INFO] [stdout]    --> src/scene.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub fn set_texture(&mut self, texture: glium::texture::Texture2d) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear_texture`
[INFO] [stdout]    --> src/scene.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn clear_texture(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "9ba101e67a954a87bc46715cd901a4bce60403cd549a2a13ba661a0d3235bcf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba101e67a954a87bc46715cd901a4bce60403cd549a2a13ba661a0d3235bcf4", kill_on_drop: false }`
[INFO] [stdout] 9ba101e67a954a87bc46715cd901a4bce60403cd549a2a13ba661a0d3235bcf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a2b6675f48c589e62e022e15f52adafe7a1ba8122a1b63b05f9df043de7a54
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4a2b6675f48c589e62e022e15f52adafe7a1ba8122a1b63b05f9df043de7a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `materials`
[INFO] [stdout]   --> src/scene.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     materials: HashMap<u8, Material>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id_counter`
[INFO] [stdout]   --> src/scene.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     id_counter: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_materials`
[INFO] [stdout]   --> src/scene.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn set_materials(&mut self, materials: HashMap<u8, Material>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_material`
[INFO] [stdout]   --> src/scene.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn add_material(&mut self, material: Material) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `diffuse`
[INFO] [stdout]    --> src/scene.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     diffuse: MaterialField<[f32; 3]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `specularity`
[INFO] [stdout]    --> src/scene.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     specularity: MaterialField<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/scene.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn new(diffuse: MaterialField<[f32; 3]>, specularity: MaterialField<f32>) -> Material {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]    --> src/scene.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     value: Option<T>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture`
[INFO] [stdout]    --> src/scene.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     texture: Option<glium::texture::Texture2d>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/scene.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn new(value: T) -> MaterialField<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_value`
[INFO] [stdout]    --> src/scene.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn set_value(&mut self, value: T) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_texture`
[INFO] [stdout]    --> src/scene.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub fn set_texture(&mut self, texture: glium::texture::Texture2d) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear_texture`
[INFO] [stdout]    --> src/scene.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn clear_texture(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "a4a2b6675f48c589e62e022e15f52adafe7a1ba8122a1b63b05f9df043de7a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a2b6675f48c589e62e022e15f52adafe7a1ba8122a1b63b05f9df043de7a54", kill_on_drop: false }`
[INFO] [stdout] a4a2b6675f48c589e62e022e15f52adafe7a1ba8122a1b63b05f9df043de7a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a6b454c5c83d6040b624049716fac9e209ad9bd702c72da2d1b1693d9c1c8ec
[INFO] running `Command { std: "docker" "start" "-a" "8a6b454c5c83d6040b624049716fac9e209ad9bd702c72da2d1b1693d9c1c8ec", 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] [stderr] warning: field is never read: `materials`
[INFO] [stderr]   --> src/scene.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     materials: HashMap<u8, Material>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id_counter`
[INFO] [stderr]   --> src/scene.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     id_counter: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_materials`
[INFO] [stderr]   --> src/scene.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn set_materials(&mut self, materials: HashMap<u8, Material>) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_material`
[INFO] [stderr]   --> src/scene.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn add_material(&mut self, material: Material) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `diffuse`
[INFO] [stderr]    --> src/scene.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     diffuse: MaterialField<[f32; 3]>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `specularity`
[INFO] [stderr]    --> src/scene.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     specularity: MaterialField<f32>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/scene.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn new(diffuse: MaterialField<[f32; 3]>, specularity: MaterialField<f32>) -> Material {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `value`
[INFO] [stderr]    --> src/scene.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     value: Option<T>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `texture`
[INFO] [stderr]    --> src/scene.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     texture: Option<glium::texture::Texture2d>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/scene.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn new(value: T) -> MaterialField<T> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_value`
[INFO] [stderr]    --> src/scene.rs:165:12
[INFO] [stderr]     |
[INFO] [stderr] 165 |     pub fn set_value(&mut self, value: T) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_texture`
[INFO] [stderr]    --> src/scene.rs:169:12
[INFO] [stderr]     |
[INFO] [stderr] 169 |     pub fn set_texture(&mut self, texture: glium::texture::Texture2d) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear_texture`
[INFO] [stderr]    --> src/scene.rs:173:12
[INFO] [stderr]     |
[INFO] [stderr] 173 |     pub fn clear_texture(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opengl-a1b7112993164481
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opengl-38322a780813049d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opengl
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a6b454c5c83d6040b624049716fac9e209ad9bd702c72da2d1b1693d9c1c8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6b454c5c83d6040b624049716fac9e209ad9bd702c72da2d1b1693d9c1c8ec", kill_on_drop: false }`
[INFO] [stdout] 8a6b454c5c83d6040b624049716fac9e209ad9bd702c72da2d1b1693d9c1c8ec