[INFO] fetching crate sunbeam-ir 0.0.22-alpha...
[INFO] checking sunbeam-ir-0.0.22-alpha against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate sunbeam-ir 0.0.22-alpha into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sunbeam-ir 0.0.22-alpha on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: v2.0.110)
[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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6508a00d312ada9a899d80c82289715481f8b3eb21b9747cad6ee8c4b35047c2
[INFO] running `Command { std: "docker" "start" "-a" "6508a00d312ada9a899d80c82289715481f8b3eb21b9747cad6ee8c4b35047c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6508a00d312ada9a899d80c82289715481f8b3eb21b9747cad6ee8c4b35047c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6508a00d312ada9a899d80c82289715481f8b3eb21b9747cad6ee8c4b35047c2", kill_on_drop: false }`
[INFO] [stdout] 6508a00d312ada9a899d80c82289715481f8b3eb21b9747cad6ee8c4b35047c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d169da42d2e114215e2409d8f1581a61c1b1682b0329290236af7c27513f7084
[INFO] running `Command { std: "docker" "start" "-a" "d169da42d2e114215e2409d8f1581a61c1b1682b0329290236af7c27513f7084", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking quote v1.0.42
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking 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 `dev` profile [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "d169da42d2e114215e2409d8f1581a61c1b1682b0329290236af7c27513f7084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d169da42d2e114215e2409d8f1581a61c1b1682b0329290236af7c27513f7084", kill_on_drop: false }`
[INFO] [stdout] d169da42d2e114215e2409d8f1581a61c1b1682b0329290236af7c27513f7084