[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] checking ZaninDavide/rust3d against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZaninDavide%2Frust3d" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZaninDavide/rust3d on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-4/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" "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 cgl v0.3.2
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[INFO] [stderr]   Downloaded glium v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b5e5239a09cdfc38f65cb346fe4fd8ef017608f245e682ee88ee29f9f561bfe
[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" "7b5e5239a09cdfc38f65cb346fe4fd8ef017608f245e682ee88ee29f9f561bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b5e5239a09cdfc38f65cb346fe4fd8ef017608f245e682ee88ee29f9f561bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5e5239a09cdfc38f65cb346fe4fd8ef017608f245e682ee88ee29f9f561bfe", kill_on_drop: false }`
[INFO] [stdout] 7b5e5239a09cdfc38f65cb346fe4fd8ef017608f245e682ee88ee29f9f561bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05014521628f0502635c505d6caeefd07d8421dcc2d1d7c7e2ecf54a8521b4bd
[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" "05014521628f0502635c505d6caeefd07d8421dcc2d1d7c7e2ecf54a8521b4bd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.73
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[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] [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 09s
[INFO] running `Command { std: "docker" "inspect" "05014521628f0502635c505d6caeefd07d8421dcc2d1d7c7e2ecf54a8521b4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05014521628f0502635c505d6caeefd07d8421dcc2d1d7c7e2ecf54a8521b4bd", kill_on_drop: false }`
[INFO] [stdout] 05014521628f0502635c505d6caeefd07d8421dcc2d1d7c7e2ecf54a8521b4bd