[INFO] fetching crate bufro 0.2.10...
[INFO] testing bufro-0.2.10 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bufro 0.2.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bufro 0.2.10
[INFO] finished tweaking crates.io crate bufro 0.2.10
[INFO] tweaked toml for crates.io crate bufro 0.2.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bufro 0.2.10 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bufro 0.2.10 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b31a7942026fa84c2a74916def3ad1d3c8e14e8128ea75a9dc53b1e1b99adf
[INFO] running `Command { std: "docker" "start" "-a" "c9b31a7942026fa84c2a74916def3ad1d3c8e14e8128ea75a9dc53b1e1b99adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b31a7942026fa84c2a74916def3ad1d3c8e14e8128ea75a9dc53b1e1b99adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b31a7942026fa84c2a74916def3ad1d3c8e14e8128ea75a9dc53b1e1b99adf", kill_on_drop: false }`
[INFO] [stdout] c9b31a7942026fa84c2a74916def3ad1d3c8e14e8128ea75a9dc53b1e1b99adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59137616a05a91050b2c3dd8bb18837b4e53fd7e717a03dc4e48a81a3eb5183d
[INFO] running `Command { std: "docker" "start" "-a" "59137616a05a91050b2c3dd8bb18837b4e53fd7e717a03dc4e48a81a3eb5183d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling euclid v0.22.6
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[INFO] [stderr]    Compiling wgpu-hal v0.11.4
[INFO] [stderr]    Compiling wgpu v0.11.0
[INFO] [stderr]    Compiling bufro v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1063:14
[INFO] [stdout]      |
[INFO] [stdout] 1063 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1114:14
[INFO] [stdout]      |
[INFO] [stdout] 1114 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_height`
[INFO] [stdout]     --> src/lib.rs:1148:13
[INFO] [stdout]      |
[INFO] [stdout] 1148 |         let line_height = line_height * 1.2;
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1153:14
[INFO] [stdout]      |
[INFO] [stdout] 1153 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1540:18
[INFO] [stdout]      |
[INFO] [stdout] 1540 |             for (i, command) in self.stack.iter().enumerate() {
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | 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]    --> src/lib.rs:192:1
[INFO] [stdout]     |
[INFO] [stdout] 192 | / #[repr(C)]
[INFO] [stdout] 193 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 194 | | struct Vertex {
[INFO] [stdout] 195 | |     position: [f32; 2],
[INFO] [stdout] 196 | |     color: [f32; 4],
[INFO] [stdout] 197 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub struct Uniforms {
[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/lib.rs:220:1
[INFO] [stdout]     |
[INFO] [stdout] 220 | / #[repr(C)]
[INFO] [stdout] 221 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 222 | | pub struct Uniforms {
[INFO] [stdout] 223 | |     view_proj: [[f32; 4]; 4],
[INFO] [stdout] 224 | |     _padding: [f32; 48],
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remainder` and `is_valid` are never used
[INFO] [stdout]   --> src/mem_align.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> MemAlign<T> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn remainder(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Box::from_raw(painter);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let _ = Box::from_raw(painter);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     Box::from_raw(font);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let _ = Box::from_raw(font);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Box::from_raw(pathbuilder);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let _ = Box::from_raw(pathbuilder);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.67s
[INFO] running `Command { std: "docker" "inspect" "59137616a05a91050b2c3dd8bb18837b4e53fd7e717a03dc4e48a81a3eb5183d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59137616a05a91050b2c3dd8bb18837b4e53fd7e717a03dc4e48a81a3eb5183d", kill_on_drop: false }`
[INFO] [stdout] 59137616a05a91050b2c3dd8bb18837b4e53fd7e717a03dc4e48a81a3eb5183d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd4f07ee995cfa54cac8b9c1dbac7ba07d4710b4c303f30e840175c50c7d1a92
[INFO] running `Command { std: "docker" "start" "-a" "cd4f07ee995cfa54cac8b9c1dbac7ba07d4710b4c303f30e840175c50c7d1a92", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling xml-rs v0.8.3
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
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[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.4
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling naga v0.7.1
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling wayland-scanner v0.28.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling owned_ttf_parser v0.6.0
[INFO] [stderr]    Compiling rusttype v0.9.2
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling andrew v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.28.5
[INFO] [stderr]    Compiling wayland-protocols v0.28.5
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio-misc v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling wgpu-hal v0.11.4
[INFO] [stderr]    Compiling wayland-commons v0.28.5
[INFO] [stderr]    Compiling calloop v0.6.5
[INFO] [stderr]    Compiling wayland-cursor v0.28.5
[INFO] [stderr]    Compiling wgpu-core v0.11.2
[INFO] [stderr]    Compiling wgpu v0.11.0
[INFO] [stderr]    Compiling bufro v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1063:14
[INFO] [stdout]      |
[INFO] [stdout] 1063 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1114:14
[INFO] [stdout]      |
[INFO] [stdout] 1114 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_height`
[INFO] [stdout]     --> src/lib.rs:1148:13
[INFO] [stdout]      |
[INFO] [stdout] 1148 |         let line_height = line_height * 1.2;
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1153:14
[INFO] [stdout]      |
[INFO] [stdout] 1153 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1540:18
[INFO] [stdout]      |
[INFO] [stdout] 1540 |             for (i, command) in self.stack.iter().enumerate() {
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | 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]    --> src/lib.rs:192:1
[INFO] [stdout]     |
[INFO] [stdout] 192 | / #[repr(C)]
[INFO] [stdout] 193 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 194 | | struct Vertex {
[INFO] [stdout] 195 | |     position: [f32; 2],
[INFO] [stdout] 196 | |     color: [f32; 4],
[INFO] [stdout] 197 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub struct Uniforms {
[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/lib.rs:220:1
[INFO] [stdout]     |
[INFO] [stdout] 220 | / #[repr(C)]
[INFO] [stdout] 221 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 222 | | pub struct Uniforms {
[INFO] [stdout] 223 | |     view_proj: [[f32; 4]; 4],
[INFO] [stdout] 224 | |     _padding: [f32; 48],
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remainder` and `is_valid` are never used
[INFO] [stdout]   --> src/mem_align.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> MemAlign<T> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn remainder(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Box::from_raw(painter);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let _ = Box::from_raw(painter);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     Box::from_raw(font);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let _ = Box::from_raw(font);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Box::from_raw(pathbuilder);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let _ = Box::from_raw(pathbuilder);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/polygon.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/polygon.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/path.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/path.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/FiraMono-Regular.ttf`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/quickstart.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let font = bufro::Font::new(include_bytes!("FiraMono-Regular.ttf")).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/alpha.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/alpha.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> examples/quickstart.rs:16:42
[INFO] [stdout]     |
[INFO] [stdout]  16 |     let mut painter = pollster::block_on(bufro::Painter::new_from_window(&window, (500, 500)));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------- argument #3 of type `Backends` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:842:18
[INFO] [stdout]     |
[INFO] [stdout] 842 |     pub async fn new_from_window(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  16 |     let mut painter = pollster::block_on(bufro::Painter::new_from_window(&window, (500, 500), /* Backends */));
[INFO] [stdout]     |                                                                                             ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "quickstart") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Renderer` in `bufro`
[INFO] [stdout]   --> examples/polygon.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |             let ctx = bufro::Renderer::new(|s| window.get_proc_address(s) as *const _);
[INFO] [stdout]    |                              ^^^^^^^^ could not find `Renderer` in `bufro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Renderer` in `bufro`
[INFO] [stdout]   --> examples/path.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |             let ctx = bufro::Renderer::new(|s| window.get_proc_address(s) as *const _);
[INFO] [stdout]    |                              ^^^^^^^^ could not find `Renderer` in `bufro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/polygon.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout]   |                              ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::event_loop::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::platform::unix::x11::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `EventLoop`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 -             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout] 6 +             let event_loop = EventLoop::new();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/polygon.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::window::WindowBuilder;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `WindowBuilder`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 -             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout] 7 +             let window_builder = WindowBuilder::new()
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/polygon.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout]    |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use winit::dpi::LogicalSize;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `LogicalSize`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 10 -                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout] 10 +                 .with_inner_size(LogicalSize::new(800., 600.));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/polygon.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::task::ContextBuilder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ContextBuilder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -             let window = glutin::ContextBuilder::new()
[INFO] [stdout] 11 +             let window = ContextBuilder::new()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/polygon.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             event_loop.run(move |event, _, control_flow| {
[INFO] [stdout]    |             ^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/polygon.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         window.window().request_redraw();
[INFO] [stdout]    |                         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/polygon.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         ctx.scale(
[INFO] [stdout]    |                         ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `GeometryStyle` in `bufro`
[INFO] [stdout]   --> examples/path.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 | ...                   bufro::GeometryStyle::Fill,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              could not find `GeometryStyle` in `bufro`
[INFO] [stdout]    |                              help: a struct with a similar name exists: `GeometryStore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/path.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout]   |                              ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::event_loop::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::platform::unix::x11::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `EventLoop`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 -             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout] 6 +             let event_loop = EventLoop::new();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/path.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::window::WindowBuilder;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `WindowBuilder`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 -             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout] 7 +             let window_builder = WindowBuilder::new()
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/path.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout]    |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use winit::dpi::LogicalSize;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `LogicalSize`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 10 -                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout] 10 +                 .with_inner_size(LogicalSize::new(800., 600.));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/path.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::task::ContextBuilder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ContextBuilder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -             let window = glutin::ContextBuilder::new()
[INFO] [stdout] 11 +             let window = ContextBuilder::new()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/path.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             event_loop.run(move |event, _, control_flow| {
[INFO] [stdout]    |             ^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/path.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         window.window().request_redraw();
[INFO] [stdout]    |                         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Renderer` in `bufro`
[INFO] [stdout]   --> examples/alpha.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |             let ctx = bufro::Renderer::new(|s| window.get_proc_address(s) as *const _);
[INFO] [stdout]    |                              ^^^^^^^^ could not find `Renderer` in `bufro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/path.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         ctx.scale(
[INFO] [stdout]    |                         ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/alpha.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout]   |                              ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::event_loop::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::platform::unix::x11::EventLoop;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `EventLoop`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 -             let event_loop = glutin::event_loop::EventLoop::new();
[INFO] [stdout] 6 +             let event_loop = EventLoop::new();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]  --> examples/alpha.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 + use winit::window::WindowBuilder;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `WindowBuilder`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 -             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout] 7 +             let window_builder = WindowBuilder::new()
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/alpha.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout]    |                                  ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use winit::dpi::LogicalSize;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `LogicalSize`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 10 -                 .with_inner_size(glutin::dpi::LogicalSize::new(800., 600.));
[INFO] [stdout] 10 +                 .with_inner_size(LogicalSize::new(800., 600.));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]   --> examples/alpha.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of unresolved module or unlinked crate `glutin`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `glutin`, use `cargo add glutin` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::task::ContextBuilder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ContextBuilder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -             let window = glutin::ContextBuilder::new()
[INFO] [stdout] 11 +             let window = ContextBuilder::new()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/alpha.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             event_loop.run(move |event, _, control_flow| {
[INFO] [stdout]    |             ^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/alpha.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |                         window.window().request_redraw();
[INFO] [stdout]    |                         ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/alpha.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |                         ctx.rect(50., 50., 100., 100., 0., Color::from_8(220, 220, 40, 100));
[INFO] [stdout]    |                         ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "polygon") due to 10 previous errors
[INFO] [stderr] error: could not compile `bufro` (example "alpha") due to 10 previous errors
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `bufro::Path` in the current scope
[INFO] [stdout]   --> examples/path.rs:62:53
[INFO] [stdout]    |
[INFO] [stdout] 62 |                         let mut path = bufro::Path::new();
[INFO] [stdout]    |                                                     ^^^ function or associated item not found in `bufro::Path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> examples/wgpu.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let text = "Bufro v0.1.7";
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> examples/wgpu.rs:60:67
[INFO] [stdout]    |
[INFO] [stdout] 60 |                         winit::event::MouseScrollDelta::LineDelta(x, y) => {
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "path") due to 12 previous errors
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1063:14
[INFO] [stdout]      |
[INFO] [stdout] 1063 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1114:14
[INFO] [stdout]      |
[INFO] [stdout] 1114 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_height`
[INFO] [stdout]     --> src/lib.rs:1148:13
[INFO] [stdout]      |
[INFO] [stdout] 1148 |         let line_height = line_height * 1.2;
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1153:14
[INFO] [stdout]      |
[INFO] [stdout] 1153 |         for (i, character) in text.chars().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/lib.rs:1540:18
[INFO] [stdout]      |
[INFO] [stdout] 1540 |             for (i, command) in self.stack.iter().enumerate() {
[INFO] [stdout]      |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | 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]    --> src/lib.rs:192:1
[INFO] [stdout]     |
[INFO] [stdout] 192 | / #[repr(C)]
[INFO] [stdout] 193 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 194 | | struct Vertex {
[INFO] [stdout] 195 | |     position: [f32; 2],
[INFO] [stdout] 196 | |     color: [f32; 4],
[INFO] [stdout] 197 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub struct Uniforms {
[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/lib.rs:220:1
[INFO] [stdout]     |
[INFO] [stdout] 220 | / #[repr(C)]
[INFO] [stdout] 221 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 222 | | pub struct Uniforms {
[INFO] [stdout] 223 | |     view_proj: [[f32; 4]; 4],
[INFO] [stdout] 224 | |     _padding: [f32; 48],
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remainder` and `is_valid` are never used
[INFO] [stdout]   --> src/mem_align.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<T> MemAlign<T> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn remainder(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Box::from_raw(painter);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let _ = Box::from_raw(painter);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/ffi.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     Box::from_raw(font);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let _ = Box::from_raw(font);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/ffi.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Box::from_raw(pathbuilder);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let _ = Box::from_raw(pathbuilder);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd4f07ee995cfa54cac8b9c1dbac7ba07d4710b4c303f30e840175c50c7d1a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4f07ee995cfa54cac8b9c1dbac7ba07d4710b4c303f30e840175c50c7d1a92", kill_on_drop: false }`
[INFO] [stdout] cd4f07ee995cfa54cac8b9c1dbac7ba07d4710b4c303f30e840175c50c7d1a92
