[INFO] cloning repository https://github.com/tinted-software/vello_py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinted-software/vello_py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinted-software%2Fvello_py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinted-software%2Fvello_py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 277f655a4d85d6e0583e2ab0a622cba570ed46c8
[INFO] checking tinted-software/vello_py against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinted-software%2Fvello_py" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tinted-software/vello_py
[INFO] finished tweaking git repo https://github.com/tinted-software/vello_py
[INFO] tweaked toml for git repo https://github.com/tinted-software/vello_py written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tinted-software/vello_py on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tinted-software/vello_py 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 176379748f69e7a9d5eb562468f63a1017f9ceed24fffb46a718a0f80152bd25
[INFO] running `Command { std: "docker" "start" "-a" "176379748f69e7a9d5eb562468f63a1017f9ceed24fffb46a718a0f80152bd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "176379748f69e7a9d5eb562468f63a1017f9ceed24fffb46a718a0f80152bd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176379748f69e7a9d5eb562468f63a1017f9ceed24fffb46a718a0f80152bd25", kill_on_drop: false }`
[INFO] [stdout] 176379748f69e7a9d5eb562468f63a1017f9ceed24fffb46a718a0f80152bd25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6fc51ad2a8cc35971a9d11e738551fc008aae7d19a5ed59294558bc1a80c05
[INFO] running `Command { std: "docker" "start" "-a" "5c6fc51ad2a8cc35971a9d11e738551fc008aae7d19a5ed59294558bc1a80c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling naga v27.0.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling pyo3-build-config v0.27.1 (https://github.com/PyO3/pyo3#a5ab4169)
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling wgpu-hal v27.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling wgpu-core v27.0.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling wgpu v27.0.1
[INFO] [stderr]    Compiling vello_sparse_shaders v0.0.4 (https://github.com/linebender/vello#9c38a4a8)
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking svg_fmt v0.4.5
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking dpi v0.1.2
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[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking percent-encoding v2.3.2
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[INFO] [stderr]    Compiling pyo3-ffi v0.27.1 (https://github.com/PyO3/pyo3#a5ab4169)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.1 (https://github.com/PyO3/pyo3#a5ab4169)
[INFO] [stderr]    Compiling pyo3 v0.27.1 (https://github.com/PyO3/pyo3#a5ab4169)
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking font-types v0.10.1
[INFO] [stderr]     Checking color v0.3.2
[INFO] [stderr]     Checking read-fonts v0.35.0
[INFO] [stderr]     Checking peniko v0.5.0
[INFO] [stderr]     Checking fearless_simd v0.3.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]    Compiling pyo3-macros v0.27.1 (https://github.com/PyO3/pyo3#a5ab4169)
[INFO] [stderr]     Checking wgpu-types v27.0.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking skrifa v0.37.0
[INFO] [stderr]     Checking vello_common v0.0.4 (https://github.com/linebender/vello#9c38a4a8)
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v27.0.0
[INFO] [stderr]     Checking vello_hybrid v0.0.4 (https://github.com/linebender/vello#9c38a4a8)
[INFO] [stderr]     Checking vello-py v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `background_color`
[INFO] [stdout]    --> src/render.rs:118:43
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(crate) async fn render(&mut self, background_color: (f32, f32, f32, f32)) -> PyResult<()> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_background_color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/render.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PyRenderer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 15 |     instance: Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `background_color`
[INFO] [stdout]    --> src/render.rs:118:43
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(crate) async fn render(&mut self, background_color: (f32, f32, f32, f32)) -> PyResult<()> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_background_color`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/render.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct PyRenderer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 15 |     instance: Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 42s
[INFO] running `Command { std: "docker" "inspect" "5c6fc51ad2a8cc35971a9d11e738551fc008aae7d19a5ed59294558bc1a80c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6fc51ad2a8cc35971a9d11e738551fc008aae7d19a5ed59294558bc1a80c05", kill_on_drop: false }`
[INFO] [stdout] 5c6fc51ad2a8cc35971a9d11e738551fc008aae7d19a5ed59294558bc1a80c05