[INFO] fetching crate compression-prompt 0.1.2...
[INFO] testing compression-prompt-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate compression-prompt 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate compression-prompt 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compression-prompt 0.1.2
[INFO] tweaked toml for crates.io crate compression-prompt 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate compression-prompt 0.1.2 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 compression-prompt 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `compression_prompt::ImageRenderer`
[INFO] [stdout]   --> examples/paper_to_png_50pct.rs:1:26
[INFO] [stdout]    |
[INFO] [stdout]  1 | use compression_prompt::{ImageRenderer, StatisticalFilter, StatisticalFilterConfig};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ no `ImageRenderer` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:26
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/paper_to_png_50pct.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             fs::write(png_filename, &png_data)?;
[INFO] [stdout]    |             ^^^^^^^^^ cannot infer type of the type parameter `C` declared on the function `write`
[INFO] [stdout] ...
[INFO] [stdout] 70 |                 png_data.len() as f32 / 1_048_576.0,
[INFO] [stdout]    |                 -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 64 |             fs::write::<&str, &_>(png_filename, &png_data)?;
[INFO] [stdout]    |                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `compression_prompt::ImageRenderer`, `compression_prompt::ImageRendererConfig`
[INFO] [stdout]   --> examples/paper_to_readable_images.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  2 |     ImageRenderer, ImageRendererConfig, StatisticalFilter, StatisticalFilterConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^ no `ImageRendererConfig` in the root
[INFO] [stdout]    |     |
[INFO] [stdout]    |     no `ImageRenderer` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:26
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/paper_to_readable_images.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             fs::write("rnn_paper_readable.png", &png_data)?;
[INFO] [stdout]    |             ^^^^^^^^^ cannot infer type of the type parameter `C` declared on the function `write`
[INFO] [stdout] ...
[INFO] [stdout] 82 |                 png_data.len() as f32 / 1_048_576.0,
[INFO] [stdout]    |                 -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 76 |             fs::write::<&str, &_>("rnn_paper_readable.png", &png_data)?;
[INFO] [stdout]    |                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compression-prompt` (example "paper_to_readable_images") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `compression_prompt::ImageRenderer`, `compression_prompt::ImageRendererConfig`
[INFO] [stdout]   --> examples/compare_image_formats.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  2 |     ImageRenderer, ImageRendererConfig, StatisticalFilter, StatisticalFilterConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^ no `ImageRendererConfig` in the root
[INFO] [stdout]    |     |
[INFO] [stdout]    |     no `ImageRenderer` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:26
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compression-prompt` (example "paper_to_png_50pct") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compression-prompt` (example "compare_image_formats") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved imports `compression_prompt::ImageRenderer`, `compression_prompt::ImageRendererConfig`
[INFO] [stdout]   --> examples/paper_to_jpeg.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  2 |     ImageRenderer, ImageRendererConfig, StatisticalFilter, StatisticalFilterConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^ no `ImageRendererConfig` in the root
[INFO] [stdout]    |     |
[INFO] [stdout]    |     no `ImageRenderer` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:26
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:44:41
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 44 | pub use image_renderer::{ImageRenderer, ImageRendererConfig};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compression-prompt` (example "paper_to_jpeg") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "86b976295d7c9558b713eb250d473157e7c5fcf67079e193d5a2efd959ced4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b976295d7c9558b713eb250d473157e7c5fcf67079e193d5a2efd959ced4c4", kill_on_drop: false }`
[INFO] [stdout] 86b976295d7c9558b713eb250d473157e7c5fcf67079e193d5a2efd959ced4c4
