[INFO] fetching crate bufro 0.2.10...
[INFO] checking bufro-0.2.10 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate bufro 0.2.10 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate bufro 0.2.10 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc1/source/Cargo.toml
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3bd32321b7f1983bae959d8f8ce8148432e419aeedfcde289928b6fc2884b3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd32321b7f1983bae959d8f8ce8148432e419aeedfcde289928b6fc2884b3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd32321b7f1983bae959d8f8ce8148432e419aeedfcde289928b6fc2884b3c8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "197d03c094a714cb0396e2d4c9a23f2778da3601d3b613ec79437da0348ea623", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1203:13
[INFO] [stdout]      |
[INFO] [stdout] 1203 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1204 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1403:13
[INFO] [stdout]      |
[INFO] [stdout] 1403 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1404 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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] [stderr]     Checking smithay-client-toolkit v0.12.3
[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: 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]    = note: `#[warn(dead_code)]` on by default
[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)]` 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[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]    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[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]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------- an argument 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] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1203:13
[INFO] [stdout]      |
[INFO] [stdout] 1203 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1204 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1403:13
[INFO] [stdout]      |
[INFO] [stdout] 1403 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1404 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "quickstart") due to 3 previous errors
[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/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[E0433]: failed to resolve: use of undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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 undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/alpha.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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[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: 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] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/polygon.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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: 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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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[E0433]: failed to resolve: use of undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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 undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/path.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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] [stderr] error: could not compile `bufro` (example "alpha") due to 8 previous errors
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "polygon") due to 8 previous errors
[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)]` 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] [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 `Path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "path") due to 10 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)]` 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: 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]    = note: `#[warn(dead_code)]` on by default
[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)]` 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "197d03c094a714cb0396e2d4c9a23f2778da3601d3b613ec79437da0348ea623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197d03c094a714cb0396e2d4c9a23f2778da3601d3b613ec79437da0348ea623", kill_on_drop: false }`
[INFO] [stdout] 197d03c094a714cb0396e2d4c9a23f2778da3601d3b613ec79437da0348ea623
[INFO] checking bufro-0.2.10 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate bufro 0.2.10 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate bufro 0.2.10 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc2/source/Cargo.toml
[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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 215148e4ad95233ce5fcb1365e458b9f5c301e28fc90391fda0aacbfc563ecd3
[INFO] running `Command { std: "docker" "start" "-a" "215148e4ad95233ce5fcb1365e458b9f5c301e28fc90391fda0aacbfc563ecd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "215148e4ad95233ce5fcb1365e458b9f5c301e28fc90391fda0aacbfc563ecd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215148e4ad95233ce5fcb1365e458b9f5c301e28fc90391fda0aacbfc563ecd3", kill_on_drop: false }`
[INFO] [stdout] 215148e4ad95233ce5fcb1365e458b9f5c301e28fc90391fda0aacbfc563ecd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1f8c0920b295b1eb9550c982b5d7a450e3fbd54cff2cedc84385b06d17c567
[INFO] running `Command { std: "docker" "start" "-a" "2b1f8c0920b295b1eb9550c982b5d7a450e3fbd54cff2cedc84385b06d17c567", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1203:13
[INFO] [stdout]      |
[INFO] [stdout] 1203 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1204 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1403:13
[INFO] [stdout]      |
[INFO] [stdout] 1403 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1404 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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: 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]    = note: `#[warn(dead_code)]` on by default
[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)]` 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             use glutin::event::{Event, WindowEvent};
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |             use glutin::event_loop::ControlFlow;
[INFO] [stdout]    |                 ^^^^^^ use of undeclared crate or module `glutin`
[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]    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------- an argument 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] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1203:13
[INFO] [stdout]      |
[INFO] [stdout] 1203 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1204 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BuffersBuilder` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1403:13
[INFO] [stdout]      |
[INFO] [stdout] 1403 |         use lyon::tessellation::geometry_builder::BuffersBuilder;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1404 |         use lyon::tessellation::*;
[INFO] [stdout]      |             --------------------- the item `BuffersBuilder` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 3 previous errors
[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/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] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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 undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/polygon.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/polygon.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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[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[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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 undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/alpha.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/alpha.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[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 undeclared crate or module `glutin`
[INFO] [stdout]  --> examples/path.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |             let window_builder = glutin::window::WindowBuilder::new()
[INFO] [stdout]   |                                  ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]   |
[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 undeclared crate or module `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 undeclared crate or module `glutin`
[INFO] [stdout]    |
[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 undeclared crate or module `glutin`
[INFO] [stdout]   --> examples/path.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |             let window = glutin::ContextBuilder::new()
[INFO] [stdout]    |                          ^^^^^^ use of undeclared crate or module `glutin`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::task::ContextBuilder;
[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: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "alpha") due to 8 previous errors
[INFO] [stderr] error: could not compile `bufro` (example "polygon") due to 8 previous errors
[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)]` 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] [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 `Path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bufro` (example "path") due to 10 previous errors
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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: 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]    = note: `#[warn(dead_code)]` on by default
[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)]` 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b1f8c0920b295b1eb9550c982b5d7a450e3fbd54cff2cedc84385b06d17c567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1f8c0920b295b1eb9550c982b5d7a450e3fbd54cff2cedc84385b06d17c567", kill_on_drop: false }`
[INFO] [stdout] 2b1f8c0920b295b1eb9550c982b5d7a450e3fbd54cff2cedc84385b06d17c567
