[INFO] fetching crate shadow-compute 0.1.0...
[INFO] testing shadow-compute-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shadow-compute 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate shadow-compute 0.1.0
[INFO] finished tweaking crates.io crate shadow-compute 0.1.0
[INFO] tweaked toml for crates.io crate shadow-compute 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shadow-compute 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shadow-compute 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a1696fb4d300c8c24ee15c86d5ad8f4d7e17f258dc761cddb56aaca1e7bda78
[INFO] running `Command { std: "docker" "start" "-a" "7a1696fb4d300c8c24ee15c86d5ad8f4d7e17f258dc761cddb56aaca1e7bda78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a1696fb4d300c8c24ee15c86d5ad8f4d7e17f258dc761cddb56aaca1e7bda78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1696fb4d300c8c24ee15c86d5ad8f4d7e17f258dc761cddb56aaca1e7bda78", kill_on_drop: false }`
[INFO] [stdout] 7a1696fb4d300c8c24ee15c86d5ad8f4d7e17f258dc761cddb56aaca1e7bda78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2faebaa96b9b2df5036ecdd8e020221f092c2f16471e2d5b69d9428b8606e9b4
[INFO] running `Command { std: "docker" "start" "-a" "2faebaa96b9b2df5036ecdd8e020221f092c2f16471e2d5b69d9428b8606e9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling shadow-compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Shadow` is never constructed
[INFO] [stdout]  --> src/shader.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Shadow {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_buffer`, `update_buffer`, and `get_program` are never used
[INFO] [stdout]   --> src/shader.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Shadow {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(shader_path: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn new_buffer(&mut self, idx: u32, size: usize, usage: BufferUsage) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn update_buffer<T: Copy>(&self, idx: u32, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_program(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowBuffer` is never constructed
[INFO] [stdout]  --> src/buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ShadowBuffer {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `get_idx` are never used
[INFO] [stdout]   --> src/buffer.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ShadowBuffer {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(idx: u32, size: usize, usage: BufferUsage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn update<T: Copy>(&self, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_idx(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BufferUsage` is never used
[INFO] [stdout]   --> src/buffer.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum BufferUsage {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Uniform` is never used
[INFO] [stdout]  --> src/uniform.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Uniform {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowUniform` is never constructed
[INFO] [stdout]   --> src/uniform.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ShadowUniform<T: Uniform> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set` are never used
[INFO] [stdout]   --> src/uniform.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T: Uniform> ShadowUniform<T> {
[INFO] [stdout]    | --------------------------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new(name: &str, value: T, program: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set(&mut self, value: T) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `Command { std: "docker" "inspect" "2faebaa96b9b2df5036ecdd8e020221f092c2f16471e2d5b69d9428b8606e9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2faebaa96b9b2df5036ecdd8e020221f092c2f16471e2d5b69d9428b8606e9b4", kill_on_drop: false }`
[INFO] [stdout] 2faebaa96b9b2df5036ecdd8e020221f092c2f16471e2d5b69d9428b8606e9b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 927b4f58c2ff30e3870bdfd822d34123ed67cecf38c800649ac378a180cb5349
[INFO] running `Command { std: "docker" "start" "-a" "927b4f58c2ff30e3870bdfd822d34123ed67cecf38c800649ac378a180cb5349", kill_on_drop: false }`
[INFO] [stderr]    Compiling shadow-compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Shadow` is never constructed
[INFO] [stdout]  --> src/shader.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Shadow {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_buffer`, `update_buffer`, and `get_program` are never used
[INFO] [stdout]   --> src/shader.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Shadow {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(shader_path: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn new_buffer(&mut self, idx: u32, size: usize, usage: BufferUsage) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn update_buffer<T: Copy>(&self, idx: u32, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_program(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowBuffer` is never constructed
[INFO] [stdout]  --> src/buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ShadowBuffer {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `get_idx` are never used
[INFO] [stdout]   --> src/buffer.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ShadowBuffer {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(idx: u32, size: usize, usage: BufferUsage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn update<T: Copy>(&self, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_idx(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BufferUsage` is never used
[INFO] [stdout]   --> src/buffer.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum BufferUsage {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Uniform` is never used
[INFO] [stdout]  --> src/uniform.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Uniform {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowUniform` is never constructed
[INFO] [stdout]   --> src/uniform.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ShadowUniform<T: Uniform> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set` are never used
[INFO] [stdout]   --> src/uniform.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T: Uniform> ShadowUniform<T> {
[INFO] [stdout]    | --------------------------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new(name: &str, value: T, program: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set(&mut self, value: T) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Shadow` is never constructed
[INFO] [stdout]  --> src/shader.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Shadow {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_buffer`, `update_buffer`, and `get_program` are never used
[INFO] [stdout]   --> src/shader.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Shadow {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(shader_path: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn new_buffer(&mut self, idx: u32, size: usize, usage: BufferUsage) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn update_buffer<T: Copy>(&self, idx: u32, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_program(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowBuffer` is never constructed
[INFO] [stdout]  --> src/buffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ShadowBuffer {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `get_idx` are never used
[INFO] [stdout]   --> src/buffer.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ShadowBuffer {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(idx: u32, size: usize, usage: BufferUsage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn update<T: Copy>(&self, data: &Vec<T>, offset: isize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_idx(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BufferUsage` is never used
[INFO] [stdout]   --> src/buffer.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum BufferUsage {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Uniform` is never used
[INFO] [stdout]  --> src/uniform.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Uniform {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShadowUniform` is never constructed
[INFO] [stdout]   --> src/uniform.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ShadowUniform<T: Uniform> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set` are never used
[INFO] [stdout]   --> src/uniform.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<T: Uniform> ShadowUniform<T> {
[INFO] [stdout]    | --------------------------------- associated items in this implementation
[INFO] [stdout] 29 |     pub fn new(name: &str, value: T, program: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set(&mut self, value: T) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "927b4f58c2ff30e3870bdfd822d34123ed67cecf38c800649ac378a180cb5349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927b4f58c2ff30e3870bdfd822d34123ed67cecf38c800649ac378a180cb5349", kill_on_drop: false }`
[INFO] [stdout] 927b4f58c2ff30e3870bdfd822d34123ed67cecf38c800649ac378a180cb5349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 212a4de23395d4b58e85226faaf8322f8f85d166af73e68373b9daf8e4edea8f
[INFO] running `Command { std: "docker" "start" "-a" "212a4de23395d4b58e85226faaf8322f8f85d166af73e68373b9daf8e4edea8f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Shadow` is never constructed
[INFO] [stderr]  --> src/shader.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Shadow {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `new_buffer`, `update_buffer`, and `get_program` are never used
[INFO] [stderr]   --> src/shader.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Shadow {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(shader_path: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn new_buffer(&mut self, idx: u32, size: usize, usage: BufferUsage) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn update_buffer<T: Copy>(&self, idx: u32, data: &Vec<T>, offset: isize) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn get_program(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ShadowBuffer` is never constructed
[INFO] [stderr]  --> src/buffer.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct ShadowBuffer {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `update`, and `get_idx` are never used
[INFO] [stderr]   --> src/buffer.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl ShadowBuffer {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr]  9 |     pub fn new(idx: u32, size: usize, usage: BufferUsage) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn update<T: Copy>(&self, data: &Vec<T>, offset: isize) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn get_idx(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BufferUsage` is never used
[INFO] [stderr]   --> src/buffer.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub enum BufferUsage {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Uniform` is never used
[INFO] [stderr]  --> src/uniform.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Uniform {
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ShadowUniform` is never constructed
[INFO] [stderr]   --> src/uniform.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct ShadowUniform<T: Uniform> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `set` are never used
[INFO] [stderr]   --> src/uniform.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl<T: Uniform> ShadowUniform<T> {
[INFO] [stderr]    | --------------------------------- associated items in this implementation
[INFO] [stderr] 29 |     pub fn new(name: &str, value: T, program: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn set(&mut self, value: T) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shadow-compute` (lib) generated 8 warnings
[INFO] [stderr] warning: `shadow-compute` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadow_compute-23c2451caddf7181)
[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]    Doc-tests shadow_compute
[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" "212a4de23395d4b58e85226faaf8322f8f85d166af73e68373b9daf8e4edea8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212a4de23395d4b58e85226faaf8322f8f85d166af73e68373b9daf8e4edea8f", kill_on_drop: false }`
[INFO] [stdout] 212a4de23395d4b58e85226faaf8322f8f85d166af73e68373b9daf8e4edea8f
