[INFO] fetching crate nokhwa-core 0.1.7... [INFO] testing nokhwa-core-0.1.7 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate nokhwa-core 0.1.7 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate nokhwa-core 0.1.7 [INFO] finished tweaking crates.io crate nokhwa-core 0.1.7 [INFO] tweaked toml for crates.io crate nokhwa-core 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nokhwa-core 0.1.7 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nokhwa-core 0.1.7 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baecd2ff5151903a73e02c078e1909530d10f267573c41fcd1b1668d4e140a34 [INFO] running `Command { std: "docker" "start" "-a" "baecd2ff5151903a73e02c078e1909530d10f267573c41fcd1b1668d4e140a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baecd2ff5151903a73e02c078e1909530d10f267573c41fcd1b1668d4e140a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baecd2ff5151903a73e02c078e1909530d10f267573c41fcd1b1668d4e140a34", kill_on_drop: false }` [INFO] [stdout] baecd2ff5151903a73e02c078e1909530d10f267573c41fcd1b1668d4e140a34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcfa782e86f8ffd721902dc151809f2af8566a86090bcd3e41a3d245ad0e5295 [INFO] running `Command { std: "docker" "start" "-a" "fcfa782e86f8ffd721902dc151809f2af8566a86090bcd3e41a3d245ad0e5295", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling image v0.25.6 [INFO] [stderr] Compiling nokhwa-core v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | decoder: &[FrameFormat], [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 67 | ) -> RequestedFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | ) -> RequestedFormat<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "fcfa782e86f8ffd721902dc151809f2af8566a86090bcd3e41a3d245ad0e5295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcfa782e86f8ffd721902dc151809f2af8566a86090bcd3e41a3d245ad0e5295", kill_on_drop: false }` [INFO] [stdout] fcfa782e86f8ffd721902dc151809f2af8566a86090bcd3e41a3d245ad0e5295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f841c36a3ee73906d464543df3f558a43418910d89e37b4ee073506045da221 [INFO] running `Command { std: "docker" "start" "-a" "8f841c36a3ee73906d464543df3f558a43418910d89e37b4ee073506045da221", kill_on_drop: false }` [INFO] [stderr] Compiling nokhwa-core v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | decoder: &[FrameFormat], [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 67 | ) -> RequestedFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | ) -> RequestedFormat<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | decoder: &[FrameFormat], [INFO] [stdout] | ^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 67 | ) -> RequestedFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | ) -> RequestedFormat<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "8f841c36a3ee73906d464543df3f558a43418910d89e37b4ee073506045da221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f841c36a3ee73906d464543df3f558a43418910d89e37b4ee073506045da221", kill_on_drop: false }` [INFO] [stdout] 8f841c36a3ee73906d464543df3f558a43418910d89e37b4ee073506045da221 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc23b2b2130e02d8166ea0167a1643b53211ec2c8e88b35046ca33d4c6605e1a [INFO] running `Command { std: "docker" "start" "-a" "cc23b2b2130e02d8166ea0167a1643b53211ec2c8e88b35046ca33d4c6605e1a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/traits.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 166 | fn frame_raw(&mut self) -> Result, NokhwaError>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/types.rs:66:18 [INFO] [stderr] | [INFO] [stderr] 66 | decoder: &[FrameFormat], [INFO] [stderr] | ^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 67 | ) -> RequestedFormat { [INFO] [stderr] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 67 | ) -> RequestedFormat<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `nokhwa-core` (lib) generated 2 warnings (run `cargo fix --lib -p nokhwa-core` to apply 2 suggestions) [INFO] [stderr] warning: `nokhwa-core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nokhwa_core-107a0b1d743bd654) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nokhwa_core [INFO] [stderr] warning: unexpected character `.` [INFO] [stderr] --> src/pixel_format.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | / /// A Zero-Size-Type that contains the definition to convert a given image stream to an RGB888 in the [`Buffer`](crate::buffer::Buffer)'s... [INFO] [stderr] 50 | | /// [INFO] [stderr] 51 | | /// ```.ignore [INFO] [stderr] 52 | | /// use image::{ImageBuffer, Rgb}; [INFO] [stderr] 53 | | /// let image: ImageBuffer, Vec> = buffer.to_image::(); [INFO] [stderr] 54 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected character `.` [INFO] [stderr] --> src/pixel_format.rs:130:1 [INFO] [stderr] | [INFO] [stderr] 130 | / /// A Zero-Size-Type that contains the definition to convert a given image stream to an RGBA8888 in the [`Buffer`](crate::buffer::Buffer)... [INFO] [stderr] 131 | | /// [INFO] [stderr] 132 | | /// ```.ignore [INFO] [stderr] 133 | | /// use image::{ImageBuffer, Rgba}; [INFO] [stderr] 134 | | /// let image: ImageBuffer, Vec> = buffer.to_image::(); [INFO] [stderr] 135 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] [INFO] [stderr] warning: unexpected character `.` [INFO] [stderr] --> src/pixel_format.rs:226:1 [INFO] [stderr] | [INFO] [stderr] 226 | / /// A Zero-Size-Type that contains the definition to convert a given image stream to an Luma8(Grayscale 8-bit) in the [`Buffer`](crate::b... [INFO] [stderr] 227 | | /// [INFO] [stderr] 228 | | /// ```.ignore [INFO] [stderr] 229 | | /// use image::{ImageBuffer, Luma}; [INFO] [stderr] 230 | | /// let image: ImageBuffer, Vec> = buffer.to_image::(); [INFO] [stderr] 231 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] [INFO] [stderr] warning: unexpected character `.` [INFO] [stderr] --> src/pixel_format.rs:324:1 [INFO] [stderr] | [INFO] [stderr] 324 | / /// A Zero-Size-Type that contains the definition to convert a given image stream to an LumaA8(Grayscale 8-bit with 8-bit alpha) in the [... [INFO] [stderr] 325 | | /// [INFO] [stderr] 326 | | /// ```.ignore [INFO] [stderr] 327 | | /// use image::{ImageBuffer, LumaA}; [INFO] [stderr] 328 | | /// let image: ImageBuffer, Vec> = buffer.to_image::(); [INFO] [stderr] 329 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/pixel_format.rs - pixel_format::YuyvFormat (line 447) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cc23b2b2130e02d8166ea0167a1643b53211ec2c8e88b35046ca33d4c6605e1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc23b2b2130e02d8166ea0167a1643b53211ec2c8e88b35046ca33d4c6605e1a", kill_on_drop: false }` [INFO] [stdout] cc23b2b2130e02d8166ea0167a1643b53211ec2c8e88b35046ca33d4c6605e1a