[INFO] fetching crate fna3d 0.1.5...
[INFO] testing fna3d-0.1.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fna3d 0.1.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fna3d 0.1.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fna3d 0.1.5
[INFO] finished tweaking crates.io crate fna3d 0.1.5
[INFO] tweaked toml for crates.io crate fna3d 0.1.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fna3d 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3af8eb4dd68d66c5ed8f7926f6aed95020e52f28152262814664829609cd784d
[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" "3af8eb4dd68d66c5ed8f7926f6aed95020e52f28152262814664829609cd784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af8eb4dd68d66c5ed8f7926f6aed95020e52f28152262814664829609cd784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af8eb4dd68d66c5ed8f7926f6aed95020e52f28152262814664829609cd784d", kill_on_drop: false }`
[INFO] [stdout] 3af8eb4dd68d66c5ed8f7926f6aed95020e52f28152262814664829609cd784d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", 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] 132e88c077fca665e5bf877bfb00591dd3a19b1857e0014c9d2d976079f4411f
[INFO] running `Command { std: "docker" "start" "-a" "132e88c077fca665e5bf877bfb00591dd3a19b1857e0014c9d2d976079f4411f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling fna3d-sys v0.1.8
[INFO] [stderr]    Compiling fna3d v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "132e88c077fca665e5bf877bfb00591dd3a19b1857e0014c9d2d976079f4411f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132e88c077fca665e5bf877bfb00591dd3a19b1857e0014c9d2d976079f4411f", kill_on_drop: false }`
[INFO] [stdout] 132e88c077fca665e5bf877bfb00591dd3a19b1857e0014c9d2d976079f4411f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 093d50fa2082e87dae5a7c105f88dd8f1b4203accebb6c8d4564d2686a8322a0
[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" "093d50fa2082e87dae5a7c105f88dd8f1b4203accebb6c8d4564d2686a8322a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling fna3d v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> examples/common/batch.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     anyhow::{Error, Result},
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> examples/common/batch.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     anyhow::{Error, Result},
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> examples/common/batch.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     anyhow::{Error, Result},
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> examples/common/batch.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(device: &fna3d::Device) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `N_QUADS`
[INFO] [stdout]   --> examples/common/batch.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         const N_QUADS: u32 = 2048;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_quad`
[INFO] [stdout]    --> examples/common/batch.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub unsafe fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_calls`
[INFO] [stdout]    --> examples/common/batch.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn draw_calls(&self) -> DrawCallIterator {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_quads`
[INFO] [stdout]    --> examples/common/batch.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn n_quads(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_verts`
[INFO] [stdout]    --> examples/common/batch.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn n_verts(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_indices`
[INFO] [stdout]    --> examples/common/batch.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_triangles`
[INFO] [stdout]    --> examples/common/batch.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn n_triangles(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_vtx`
[INFO] [stdout]    --> examples/common/batch.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn base_vtx(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_idx`
[INFO] [stdout]    --> examples/common/batch.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn base_idx(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_batch`
[INFO] [stdout]    --> examples/common/batch.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn from_batch(batch: &'a Batch) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Batcher`
[INFO] [stdout]    --> examples/common/batch.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct Batcher {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> examples/common/batch.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn new(device: &fna3d::Device, shader: Shader2d) -> Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_quad`
[INFO] [stdout]    --> examples/common/batch.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_if_satured`
[INFO] [stdout]    --> examples/common/batch.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn flush_if_satured(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush`
[INFO] [stdout]    --> examples/common/batch.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn flush(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]    --> examples/common/batch.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn draw(&self, call: &DrawCall) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CASTLE`
[INFO] [stdout]  --> examples/common/embedded/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const CASTLE: &[u8] = include_bytes!("castle.png");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> examples/common/batch.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(device: &fna3d::Device) -> Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `N_QUADS`
[INFO] [stdout]   --> examples/common/batch.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         const N_QUADS: u32 = 2048;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_quad`
[INFO] [stdout]    --> examples/common/batch.rs:113:19
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub unsafe fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_calls`
[INFO] [stdout]    --> examples/common/batch.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn draw_calls(&self) -> DrawCallIterator {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_quads`
[INFO] [stdout]    --> examples/common/batch.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn n_quads(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_verts`
[INFO] [stdout]    --> examples/common/batch.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn n_verts(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_indices`
[INFO] [stdout]    --> examples/common/batch.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_triangles`
[INFO] [stdout]    --> examples/common/batch.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn n_triangles(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_vtx`
[INFO] [stdout]    --> examples/common/batch.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn base_vtx(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_idx`
[INFO] [stdout]    --> examples/common/batch.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn base_idx(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_batch`
[INFO] [stdout]    --> examples/common/batch.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn from_batch(batch: &'a Batch) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Batcher`
[INFO] [stdout]    --> examples/common/batch.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct Batcher {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> examples/common/batch.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn new(device: &fna3d::Device, shader: Shader2d) -> Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_quad`
[INFO] [stdout]    --> examples/common/batch.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush_if_satured`
[INFO] [stdout]    --> examples/common/batch.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 |     fn flush_if_satured(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush`
[INFO] [stdout]    --> examples/common/batch.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub fn flush(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]    --> examples/common/batch.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn draw(&self, call: &DrawCall) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADER`
[INFO] [stdout]  --> examples/common/embedded/mod.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SHADER: &[u8] = include_bytes!("SpriteEffect.fxb");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ICON`
[INFO] [stdout]  --> examples/common/embedded/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ICON: &[u8] = include_bytes!("deadly-strike.png");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CASTLE`
[INFO] [stdout]  --> examples/common/embedded/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const CASTLE: &[u8] = include_bytes!("castle.png");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_encoded_bytes`
[INFO] [stdout]   --> examples/common/gfx.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_encoded_bytes(device: &fna3d::Device, bytes: &[u8]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_decoded_bytes`
[INFO] [stdout]   --> examples/common/gfx.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn from_decoded_bytes(device: &fna3d::Device, w: u32, h: u32, pixels: &[u8]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> examples/common/gfx.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn new(dst: [f32; 3], uv: [f32; 2], color: Color) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `ELEMS`
[INFO] [stdout]    --> examples/common/gfx.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     const ELEMS: &'static [fna3d::VertexElement; 3] = &[
[INFO] [stdout] 106 | |         // offsets are in bytes
[INFO] [stdout] 107 | |         fna3d::VertexElement {
[INFO] [stdout] 108 | |             offset: 0,
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | |         },
[INFO] [stdout] 125 | |     ];
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `DECLARATION`
[INFO] [stdout]    --> examples/common/gfx.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | /     pub const DECLARATION: fna3d::VertexDeclaration = fna3d::VertexDeclaration {
[INFO] [stdout] 132 | |         // byte length of the vertex
[INFO] [stdout] 133 | |         vertexStride: mem::size_of::<Vertex>() as i32,
[INFO] [stdout] 134 | |         elementCount: 3,
[INFO] [stdout] 135 | |         elements: Self::ELEMS as *const _ as *mut _,
[INFO] [stdout] 136 | |     };
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> examples/common/gfx.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(device: &fna3d::Device, w: u32, h: u32) -> Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_mat`
[INFO] [stdout]    --> examples/common/gfx.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn set_mat(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `apply_to_device`
[INFO] [stdout]    --> examples/common/gfx.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub fn apply_to_device(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_indices`
[INFO] [stdout]    --> examples/common/batch.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `next_quad_mut`
[INFO] [stdout]    --> examples/common/batch.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> examples/common/gfx.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn new(dst: [f32; 3], uv: [f32; 2], color: Color) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "093d50fa2082e87dae5a7c105f88dd8f1b4203accebb6c8d4564d2686a8322a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093d50fa2082e87dae5a7c105f88dd8f1b4203accebb6c8d4564d2686a8322a0", kill_on_drop: false }`
[INFO] [stdout] 093d50fa2082e87dae5a7c105f88dd8f1b4203accebb6c8d4564d2686a8322a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ddb2079f4ec2d918cb5ee5a1b026b895ee215035bb16cd050d6e062c5b172ee
[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" "7ddb2079f4ec2d918cb5ee5a1b026b895ee215035bb16cd050d6e062c5b172ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> examples/common/batch.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     anyhow::{Error, Result},
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> examples/common/batch.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn new(device: &fna3d::Device) -> Result<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `N_QUADS`
[INFO] [stderr]   --> examples/common/batch.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         const N_QUADS: u32 = 2048;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:106:19
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_quad`
[INFO] [stderr]    --> examples/common/batch.rs:113:19
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub unsafe fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw_calls`
[INFO] [stderr]    --> examples/common/batch.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn draw_calls(&self) -> DrawCallIterator {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_quads`
[INFO] [stderr]    --> examples/common/batch.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn n_quads(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_verts`
[INFO] [stderr]    --> examples/common/batch.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn n_verts(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_indices`
[INFO] [stderr]    --> examples/common/batch.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_triangles`
[INFO] [stderr]    --> examples/common/batch.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn n_triangles(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `base_vtx`
[INFO] [stderr]    --> examples/common/batch.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn base_vtx(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `base_idx`
[INFO] [stderr]    --> examples/common/batch.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn base_idx(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_batch`
[INFO] [stderr]    --> examples/common/batch.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn from_batch(batch: &'a Batch) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Batcher`
[INFO] [stderr]    --> examples/common/batch.rs:199:12
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub struct Batcher {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> examples/common/batch.rs:205:12
[INFO] [stderr]     |
[INFO] [stderr] 205 |     pub fn new(device: &fna3d::Device, shader: Shader2d) -> Result<Self> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:212:12
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_quad`
[INFO] [stderr]    --> examples/common/batch.rs:218:12
[INFO] [stderr]     |
[INFO] [stderr] 218 |     pub fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `flush_if_satured`
[INFO] [stderr]    --> examples/common/batch.rs:226:8
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn flush_if_satured(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `flush`
[INFO] [stderr]    --> examples/common/batch.rs:232:12
[INFO] [stderr]     |
[INFO] [stderr] 232 |     pub fn flush(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw`
[INFO] [stderr]    --> examples/common/batch.rs:258:8
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn draw(&self, call: &DrawCall) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SHADER`
[INFO] [stderr]  --> examples/common/embedded/mod.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const SHADER: &[u8] = include_bytes!("SpriteEffect.fxb");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ICON`
[INFO] [stderr]  --> examples/common/embedded/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const ICON: &[u8] = include_bytes!("deadly-strike.png");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `CASTLE`
[INFO] [stderr]  --> examples/common/embedded/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const CASTLE: &[u8] = include_bytes!("castle.png");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_encoded_bytes`
[INFO] [stderr]   --> examples/common/gfx.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn from_encoded_bytes(device: &fna3d::Device, bytes: &[u8]) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_decoded_bytes`
[INFO] [stderr]   --> examples/common/gfx.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn from_decoded_bytes(device: &fna3d::Device, w: u32, h: u32, pixels: &[u8]) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> examples/common/gfx.rs:100:12
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn new(dst: [f32; 3], uv: [f32; 2], color: Color) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `ELEMS`
[INFO] [stderr]    --> examples/common/gfx.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | /     const ELEMS: &'static [fna3d::VertexElement; 3] = &[
[INFO] [stderr] 106 | |         // offsets are in bytes
[INFO] [stderr] 107 | |         fna3d::VertexElement {
[INFO] [stderr] 108 | |             offset: 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |         },
[INFO] [stderr] 125 | |     ];
[INFO] [stderr]     | |______^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant is never used: `DECLARATION`
[INFO] [stderr]    --> examples/common/gfx.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 | /     pub const DECLARATION: fna3d::VertexDeclaration = fna3d::VertexDeclaration {
[INFO] [stderr] 132 | |         // byte length of the vertex
[INFO] [stderr] 133 | |         vertexStride: mem::size_of::<Vertex>() as i32,
[INFO] [stderr] 134 | |         elementCount: 3,
[INFO] [stderr] 135 | |         elements: Self::ELEMS as *const _ as *mut _,
[INFO] [stderr] 136 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> examples/common/gfx.rs:160:12
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn new(device: &fna3d::Device, w: u32, h: u32) -> Result<Self> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_mat`
[INFO] [stderr]    --> examples/common/gfx.rs:175:8
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn set_mat(
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `apply_to_device`
[INFO] [stderr]    --> examples/common/gfx.rs:197:12
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub fn apply_to_device(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 31 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> examples/common/batch.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     anyhow::{Error, Result},
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:106:19
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_indices`
[INFO] [stderr]    --> examples/common/batch.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:212:12
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> examples/common/gfx.rs:100:12
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn new(dst: [f32; 3], uv: [f32; 2], color: Color) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> examples/common/batch.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     anyhow::{Error, Result},
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> examples/common/batch.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn new(device: &fna3d::Device) -> Result<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `N_QUADS`
[INFO] [stderr]   --> examples/common/batch.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         const N_QUADS: u32 = 2048;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:106:19
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub unsafe fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_quad`
[INFO] [stderr]    --> examples/common/batch.rs:113:19
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub unsafe fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw_calls`
[INFO] [stderr]    --> examples/common/batch.rs:119:12
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn draw_calls(&self) -> DrawCallIterator {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_quads`
[INFO] [stderr]    --> examples/common/batch.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn n_quads(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_verts`
[INFO] [stderr]    --> examples/common/batch.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn n_verts(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_indices`
[INFO] [stderr]    --> examples/common/batch.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn n_indices(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `n_triangles`
[INFO] [stderr]    --> examples/common/batch.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn n_triangles(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `base_vtx`
[INFO] [stderr]    --> examples/common/batch.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn base_vtx(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `base_idx`
[INFO] [stderr]    --> examples/common/batch.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn base_idx(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_batch`
[INFO] [stderr]    --> examples/common/batch.rs:168:8
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn from_batch(batch: &'a Batch) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Batcher`
[INFO] [stderr]    --> examples/common/batch.rs:199:12
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub struct Batcher {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> examples/common/batch.rs:205:12
[INFO] [stderr]     |
[INFO] [stderr] 205 |     pub fn new(device: &fna3d::Device, shader: Shader2d) -> Result<Self> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `next_quad_mut`
[INFO] [stderr]    --> examples/common/batch.rs:212:12
[INFO] [stderr]     |
[INFO] [stderr] 212 |     pub fn next_quad_mut(&mut self) -> &mut QuadData {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_quad`
[INFO] [stderr]    --> examples/common/batch.rs:218:12
[INFO] [stderr]     |
[INFO] [stderr] 218 |     pub fn push_quad(&mut self, quad: &QuadData, tex: *mut fna3d::Texture) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `flush_if_satured`
[INFO] [stderr]    --> examples/common/batch.rs:226:8
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn flush_if_satured(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `flush`
[INFO] [stderr]    --> examples/common/batch.rs:232:12
[INFO] [stderr]     |
[INFO] [stderr] 232 |     pub fn flush(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw`
[INFO] [stderr]    --> examples/common/batch.rs:258:8
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn draw(&self, call: &DrawCall) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `CASTLE`
[INFO] [stderr]  --> examples/common/embedded/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const CASTLE: &[u8] = include_bytes!("castle.png");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fna3d-32ae6d4b293bf7e5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests fna3d
[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 3 tests
[INFO] [stdout] test src/fna3d/fna3d_device.rs - fna3d::fna3d_device::Device::clear (line 193) - compile ... ok
[INFO] [stdout] test src/img.rs - img (line 14) - compile ... ok
[INFO] [stdout] test src/mojo.rs - mojo (line 26) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ddb2079f4ec2d918cb5ee5a1b026b895ee215035bb16cd050d6e062c5b172ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddb2079f4ec2d918cb5ee5a1b026b895ee215035bb16cd050d6e062c5b172ee", kill_on_drop: false }`
[INFO] [stdout] 7ddb2079f4ec2d918cb5ee5a1b026b895ee215035bb16cd050d6e062c5b172ee
