[INFO] fetching crate sunbeam-ir 0.0.22-alpha...
[INFO] building sunbeam-ir-0.0.22-alpha against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate sunbeam-ir 0.0.22-alpha into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sunbeam-ir 0.0.22-alpha
[INFO] finished tweaking crates.io crate sunbeam-ir 0.0.22-alpha
[INFO] tweaked toml for crates.io crate sunbeam-ir 0.0.22-alpha written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sunbeam-ir 0.0.22-alpha on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12ec8296aae1bd7889b63f073e8ba108ade9d9f8db61e92f824e0aa3840b1b39
[INFO] running `Command { std: "docker" "start" "-a" "12ec8296aae1bd7889b63f073e8ba108ade9d9f8db61e92f824e0aa3840b1b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ec8296aae1bd7889b63f073e8ba108ade9d9f8db61e92f824e0aa3840b1b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ec8296aae1bd7889b63f073e8ba108ade9d9f8db61e92f824e0aa3840b1b39", kill_on_drop: false }`
[INFO] [stdout] 12ec8296aae1bd7889b63f073e8ba108ade9d9f8db61e92f824e0aa3840b1b39
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b12aea3aeb6a5ebd9bae87b54371a3bca3dc7d6e36ebf9a704f8b49987c0b3f
[INFO] running `Command { std: "docker" "start" "-a" "9b12aea3aeb6a5ebd9bae87b54371a3bca3dc7d6e36ebf9a704f8b49987c0b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling sunbeam-ir v0.0.22-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ColorNameError` and `CssColorError`
[INFO] [stdout]  --> src/color.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 |     color_name::{ColorName, ColorNameError},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     css_color::{CssColor, CssColorError},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FontNameError`
[INFO] [stdout]  --> src/font.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::font_name::{FontName, FontNameError};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.41s
[INFO] running `Command { std: "docker" "inspect" "9b12aea3aeb6a5ebd9bae87b54371a3bca3dc7d6e36ebf9a704f8b49987c0b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b12aea3aeb6a5ebd9bae87b54371a3bca3dc7d6e36ebf9a704f8b49987c0b3f", kill_on_drop: false }`
[INFO] [stdout] 9b12aea3aeb6a5ebd9bae87b54371a3bca3dc7d6e36ebf9a704f8b49987c0b3f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e09f9cffbbfac95347f05e25b62c5cd858b36cf2b3b1349ba5e90355368a78a
[INFO] running `Command { std: "docker" "start" "-a" "2e09f9cffbbfac95347f05e25b62c5cd858b36cf2b3b1349ba5e90355368a78a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sunbeam-ir v0.0.22-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ColorNameError` and `CssColorError`
[INFO] [stdout]  --> src/color.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 |     color_name::{ColorName, ColorNameError},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     css_color::{CssColor, CssColorError},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FontNameError`
[INFO] [stdout]  --> src/font.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::font_name::{FontName, FontNameError};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ColorNameError` and `CssColorError`
[INFO] [stdout]  --> src/color.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 |     color_name::{ColorName, ColorNameError},
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     css_color::{CssColor, CssColorError},
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FontNameError`
[INFO] [stdout]  --> src/font.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::font_name::{FontName, FontNameError};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "2e09f9cffbbfac95347f05e25b62c5cd858b36cf2b3b1349ba5e90355368a78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e09f9cffbbfac95347f05e25b62c5cd858b36cf2b3b1349ba5e90355368a78a", kill_on_drop: false }`
[INFO] [stdout] 2e09f9cffbbfac95347f05e25b62c5cd858b36cf2b3b1349ba5e90355368a78a