[INFO] fetching crate pigeon-parrot 0.4.2...
[INFO] testing pigeon-parrot-0.4.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pigeon-parrot 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pigeon-parrot 0.4.2
[INFO] finished tweaking crates.io crate pigeon-parrot 0.4.2
[INFO] tweaked toml for crates.io crate pigeon-parrot 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pigeon-parrot 0.4.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pigeon-parrot 0.4.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b045fbd70c95a32221c97b71d00374a55b3181ee599956f714f0d15449b5ab2
[INFO] running `Command { std: "docker" "start" "-a" "5b045fbd70c95a32221c97b71d00374a55b3181ee599956f714f0d15449b5ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b045fbd70c95a32221c97b71d00374a55b3181ee599956f714f0d15449b5ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b045fbd70c95a32221c97b71d00374a55b3181ee599956f714f0d15449b5ab2", kill_on_drop: false }`
[INFO] [stdout] 5b045fbd70c95a32221c97b71d00374a55b3181ee599956f714f0d15449b5ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf2cd0e2a1449f5bcafed808f596a717877efbe36dc580f9154622457f93f17a
[INFO] running `Command { std: "docker" "start" "-a" "cf2cd0e2a1449f5bcafed808f596a717877efbe36dc580f9154622457f93f17a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gpu-alloc v0.5.3
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[INFO] [stderr]    Compiling wgpu-hal v0.13.2
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[INFO] [stderr]    Compiling pigeon-parrot v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/color.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Rgba8 {
[INFO] [stdout]   |            ^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/color.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// A RGBA colour with 8-bit colour channels
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/color.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Bgra8 {
[INFO] [stdout]    |            ^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/color.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// A BGRA colour with 8-bit colour channels
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/painter.rs:369:33
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                                 ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/binding.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry;
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_>;
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/device.rs:586:41
[INFO] [stdout]     |
[INFO] [stdout] 586 | ...ndle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here                                             ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn create_render_bundle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/vertex.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/vertex.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/uniform.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/frame.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/texture.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]     |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sampler.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "cf2cd0e2a1449f5bcafed808f596a717877efbe36dc580f9154622457f93f17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2cd0e2a1449f5bcafed808f596a717877efbe36dc580f9154622457f93f17a", kill_on_drop: false }`
[INFO] [stdout] cf2cd0e2a1449f5bcafed808f596a717877efbe36dc580f9154622457f93f17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6abc45823ce0230d63ee4d09a77e149c4379a3586f3681bebc8e434bdc37a915
[INFO] running `Command { std: "docker" "start" "-a" "6abc45823ce0230d63ee4d09a77e149c4379a3586f3681bebc8e434bdc37a915", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling once_cell v1.13.0
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[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling xml-rs v0.8.4
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[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
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[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
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[INFO] [stderr]    Compiling wayland-protocols v0.29.4
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling naga v0.9.0
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling euclid v0.22.7
[INFO] [stderr]    Compiling jpeg-decoder v0.2.6
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling wgpu-hal v0.13.2
[INFO] [stderr]    Compiling wgpu-core v0.13.2
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[INFO] [stderr]    Compiling pigeon-parrot v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/color.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Rgba8 {
[INFO] [stdout]   |            ^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/color.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// A RGBA colour with 8-bit colour channels
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/color.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Bgra8 {
[INFO] [stdout]    |            ^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/color.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// A BGRA colour with 8-bit colour channels
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/painter.rs:369:33
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                                 ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/binding.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry;
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_>;
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/device.rs:586:41
[INFO] [stdout]     |
[INFO] [stdout] 586 | ...ndle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here                                             ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn create_render_bundle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/vertex.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/vertex.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/uniform.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/frame.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/texture.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]     |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sampler.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/triangle_square.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Vertex {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> examples/triangle_square.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// =======================================================================
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/textured_square.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Vertex {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> examples/textured_square.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// =======================================================================
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/triangle.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Vertex {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> examples/triangle.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// =======================================================================
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/multisampled_lines.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Vertex {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> examples/multisampled_lines.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// =======================================================================
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/color.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Rgba8 {
[INFO] [stdout]   |            ^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/color.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// A RGBA colour with 8-bit colour channels
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/color.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Bgra8 {
[INFO] [stdout]    |            ^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/color.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// A BGRA colour with 8-bit colour channels
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/painter.rs:369:33
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                                 ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/binding.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry;
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_>;
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/device.rs:586:41
[INFO] [stdout]     |
[INFO] [stdout] 586 | ...ndle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here                                             ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn create_render_bundle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stdout]     |                                                                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/vertex.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/vertex.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/index.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/uniform.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffers/frame.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/texture.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]     |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sampler.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stdout]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3m 10s
[INFO] running `Command { std: "docker" "inspect" "6abc45823ce0230d63ee4d09a77e149c4379a3586f3681bebc8e434bdc37a915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abc45823ce0230d63ee4d09a77e149c4379a3586f3681bebc8e434bdc37a915", kill_on_drop: false }`
[INFO] [stdout] 6abc45823ce0230d63ee4d09a77e149c4379a3586f3681bebc8e434bdc37a915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac474943d85395de4527776cbb4f0d5e0d3b4781c910fe17c9c8738cc8e4170a
[INFO] running `Command { std: "docker" "start" "-a" "ac474943d85395de4527776cbb4f0d5e0d3b4781c910fe17c9c8738cc8e4170a", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/color.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Rgba8 {
[INFO] [stderr]   |            ^^^^^ field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]  --> src/color.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | /// A RGBA colour with 8-bit colour channels
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/color.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct Bgra8 {
[INFO] [stderr]    |            ^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/color.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | /// A BGRA colour with 8-bit colour channels
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/painter.rs:369:33
[INFO] [stderr]     |
[INFO] [stderr] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder {
[INFO] [stderr]     |                                 ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 369 |     pub fn create_render_bundle(&self, name: Option<&str>, format: wgpu::TextureFormat) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stderr]     |                                                                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/binding.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry;
[INFO] [stderr]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_>;
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/device.rs:586:41
[INFO] [stderr]     |
[INFO] [stderr] 586 | ...ndle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder {
[INFO] [stderr]     |                 ^^^^^ the lifetime is elided here                                             ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 586 |     pub fn create_render_bundle_encoder(&self, format: wgpu::TextureFormat, name: Option<&str>, sample_count: u32) -> wgpu::RenderBundleEncoder<'_> {
[INFO] [stderr]     |                                                                                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/vertex.rs:58:20
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout {
[INFO] [stderr]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn to_wgpu(&self) -> wgpu::VertexBufferLayout<'_> {
[INFO] [stderr]    |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffers/vertex.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffers/index.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffers/index.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn slice(&self) -> wgpu::BufferSlice {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn slice(&self) -> wgpu::BufferSlice<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffers/uniform.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stderr]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/buffers/frame.rs:46:16
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stderr]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/texture.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stderr]     |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sampler.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry {
[INFO] [stderr]    |                ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                |
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn binding(&self, index: u32) -> wgpu::BindGroupEntry<'_> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `pigeon-parrot` (lib) generated 15 warnings (run `cargo fix --lib -p pigeon-parrot` to apply 11 suggestions)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/textured_square.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct Vertex {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> examples/textured_square.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | /// =======================================================================
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/triangle_square.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct Vertex {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> examples/triangle_square.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | /// =======================================================================
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/multisampled_lines.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct Vertex {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> examples/multisampled_lines.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | /// =======================================================================
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/triangle.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct Vertex {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> examples/triangle.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | /// =======================================================================
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pigeon-parrot` (example "textured_square") generated 2 warnings
[INFO] [stderr] warning: `pigeon-parrot` (example "triangle_square") generated 2 warnings
[INFO] [stderr] warning: `pigeon-parrot` (example "multisampled_lines") generated 2 warnings
[INFO] [stderr] warning: `pigeon-parrot` (example "triangle") generated 2 warnings
[INFO] [stderr] warning: `pigeon-parrot` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pigeon_parrot-017ae3ce4a6c1e7b)
[INFO] [stderr]    Doc-tests pigeon_parrot
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `parrot`
[INFO] [stdout]   --> src/lib.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut painter = pollster::block_on(parrot::Painter::for_surface(surface, &instance, 1)).unwrap();
[INFO] [stdout]    |                                          ^^^^^^ use of unresolved module or unlinked crate `parrot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `parrot`, use `cargo add parrot` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use pigeon_parrot::Painter;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Painter`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 15 -     let mut painter = pollster::block_on(parrot::Painter::for_surface(surface, &instance, 1)).unwrap();
[INFO] [stdout] 15 +     let mut painter = pollster::block_on(Painter::for_surface(surface, &instance, 1)).unwrap();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ac474943d85395de4527776cbb4f0d5e0d3b4781c910fe17c9c8738cc8e4170a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac474943d85395de4527776cbb4f0d5e0d3b4781c910fe17c9c8738cc8e4170a", kill_on_drop: false }`
[INFO] [stdout] ac474943d85395de4527776cbb4f0d5e0d3b4781c910fe17c9c8738cc8e4170a
