[INFO] fetching crate uzor-backend-vello-cpu 1.0.21...
[INFO] testing uzor-backend-vello-cpu-1.0.21 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate uzor-backend-vello-cpu 1.0.21 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate uzor-backend-vello-cpu 1.0.21
[INFO] finished tweaking crates.io crate uzor-backend-vello-cpu 1.0.21
[INFO] tweaked toml for crates.io crate uzor-backend-vello-cpu 1.0.21 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uzor-backend-vello-cpu 1.0.21 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uzor-backend-vello-cpu 1.0.21 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linebender_resource_handle v0.1.1
[INFO] [stderr]   Downloaded font-types v0.11.0
[INFO] [stderr]   Downloaded peniko v0.6.0
[INFO] [stderr]   Downloaded color v0.3.2
[INFO] [stderr]   Downloaded vello_cpu v0.0.6
[INFO] [stderr]   Downloaded fearless_simd v0.3.0
[INFO] [stderr]   Downloaded vello_common v0.0.6
[INFO] [stderr]   Downloaded skrifa v0.40.0
[INFO] [stderr]   Downloaded read-fonts v0.37.0
[INFO] [stderr]   Downloaded uzor v1.0.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0065e1101123a0a3b31364f064c560e36236ce47b930746d3def500ce68d540e
[INFO] running `Command { std: "docker" "start" "-a" "0065e1101123a0a3b31364f064c560e36236ce47b930746d3def500ce68d540e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0065e1101123a0a3b31364f064c560e36236ce47b930746d3def500ce68d540e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0065e1101123a0a3b31364f064c560e36236ce47b930746d3def500ce68d540e", kill_on_drop: false }`
[INFO] [stdout] 0065e1101123a0a3b31364f064c560e36236ce47b930746d3def500ce68d540e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e33112f81cfab97c966004711d58bbb9953d40c24eec17bd3e3e2185479a31a
[INFO] running `Command { std: "docker" "start" "-a" "9e33112f81cfab97c966004711d58bbb9953d40c24eec17bd3e3e2185479a31a", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling font-types v0.11.0
[INFO] [stderr]    Compiling color v0.3.2
[INFO] [stderr]    Compiling fearless_simd v0.3.0
[INFO] [stderr]    Compiling read-fonts v0.37.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling kurbo v0.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uzor v1.0.21
[INFO] [stderr]    Compiling peniko v0.6.0
[INFO] [stderr]    Compiling skrifa v0.40.0
[INFO] [stderr]    Compiling vello_common v0.0.6
[INFO] [stderr]    Compiling vello_cpu v0.0.6
[INFO] [stderr]    Compiling uzor-backend-vello-cpu v1.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.77s
[INFO] running `Command { std: "docker" "inspect" "9e33112f81cfab97c966004711d58bbb9953d40c24eec17bd3e3e2185479a31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e33112f81cfab97c966004711d58bbb9953d40c24eec17bd3e3e2185479a31a", kill_on_drop: false }`
[INFO] [stdout] 9e33112f81cfab97c966004711d58bbb9953d40c24eec17bd3e3e2185479a31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af6336123fedfa7578d0d707537d42ab4ab57b0931bbbddee9b1c1876cfe989
[INFO] running `Command { std: "docker" "start" "-a" "1af6336123fedfa7578d0d707537d42ab4ab57b0931bbbddee9b1c1876cfe989", kill_on_drop: false }`
[INFO] [stderr]    Compiling uzor-backend-vello-cpu v1.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1af6336123fedfa7578d0d707537d42ab4ab57b0931bbbddee9b1c1876cfe989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af6336123fedfa7578d0d707537d42ab4ab57b0931bbbddee9b1c1876cfe989", kill_on_drop: false }`
[INFO] [stdout] 1af6336123fedfa7578d0d707537d42ab4ab57b0931bbbddee9b1c1876cfe989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13ab9a75d9e2a6bbd2f70613c375f50d491bfd7ce9d69ec278e6217f6e750bb8
[INFO] running `Command { std: "docker" "start" "-a" "13ab9a75d9e2a6bbd2f70613c375f50d491bfd7ce9d69ec278e6217f6e750bb8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uzor_backend_vello_cpu-78e8f8a3cb9738b3)
[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 uzor_backend_vello_cpu
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/context.rs - context::VelloCpuRenderContext (line 244) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13ab9a75d9e2a6bbd2f70613c375f50d491bfd7ce9d69ec278e6217f6e750bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ab9a75d9e2a6bbd2f70613c375f50d491bfd7ce9d69ec278e6217f6e750bb8", kill_on_drop: false }`
[INFO] [stdout] 13ab9a75d9e2a6bbd2f70613c375f50d491bfd7ce9d69ec278e6217f6e750bb8