[INFO] fetching crate lightningcss-napi 0.4.5...
[INFO] testing lightningcss-napi-0.4.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lightningcss-napi 0.4.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lightningcss-napi 0.4.5
[INFO] finished tweaking crates.io crate lightningcss-napi 0.4.5
[INFO] tweaked toml for crates.io crate lightningcss-napi 0.4.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lightningcss-napi 0.4.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding cssparser v0.33.0 (available: v0.35.0)
[INFO] [stderr]       Adding napi v2.16.17 (available: v3.3.0)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6520b647e5315c6705d1b5cba1253eb32b79780883b5a1435d15601095bb3ba6
[INFO] running `Command { std: "docker" "start" "-a" "6520b647e5315c6705d1b5cba1253eb32b79780883b5a1435d15601095bb3ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6520b647e5315c6705d1b5cba1253eb32b79780883b5a1435d15601095bb3ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6520b647e5315c6705d1b5cba1253eb32b79780883b5a1435d15601095bb3ba6", kill_on_drop: false }`
[INFO] [stdout] 6520b647e5315c6705d1b5cba1253eb32b79780883b5a1435d15601095bb3ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 79710f9335106a262814e7eafde352df5e55d66fb8c388d1b493d4a0cc303e73
[INFO] running `Command { std: "docker" "start" "-a" "79710f9335106a262814e7eafde352df5e55d66fb8c388d1b493d4a0cc303e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling outref v0.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simd-abstraction v0.7.1
[INFO] [stderr]    Compiling data-url v0.1.1
[INFO] [stderr]    Compiling vlq v0.5.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling napi-sys v2.4.0
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling base64-simd v0.7.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling parcel_selectors v0.28.2
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling static-self-derive v0.1.1
[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.2
[INFO] [stderr]    Compiling lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]    Compiling const-str v0.3.2
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling parcel_sourcemap v2.1.1
[INFO] [stderr]    Compiling serde-content v0.1.2
[INFO] [stderr]    Compiling serde-detach v0.0.1
[INFO] [stderr]    Compiling napi v2.16.17
[INFO] [stderr]    Compiling cssparser v0.33.0
[INFO] [stderr]    Compiling static-self v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling cssparser-color v0.1.0
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.68
[INFO] [stderr]    Compiling lightningcss-napi v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `utils::get_named_property`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use utils::get_named_property;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_named_property` is never used
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_named_property<T: TryFrom<JsUnknown, Error = Error>>(obj: &JsObject, property: &str) -> Result<T> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lightningcss` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name lightningcss --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lightningcss-1.0.0-alpha.68/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type rlib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bundler"' --cfg 'feature="dashmap"' --cfg 'feature="default"' --cfg 'feature="into_owned"' --cfg 'feature="nodejs"' --cfg 'feature="parcel_sourcemap"' --cfg 'feature="rayon"' --cfg 'feature="serde"' --cfg 'feature="sourcemap"' --cfg 'feature="static-self"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("atty", "browserslist", "browserslist-rs", "bundler", "clap", "cli", "dashmap", "default", "into_owned", "jemallocator", "jsonschema", "nodejs", "parcel_sourcemap", "rayon", "schemars", "serde", "serde_json", "sourcemap", "static-self", "substitute_variables", "visitor"))' -C metadata=e2330f6e2f515090 -C extra-filename=-f3497623cfbe49c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-ca8c6197f5bdc38f.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3aedcb9fada1ef8e.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-e6f02c4293c6de42.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-dddbe8c3b515f03a.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-8a94ae48ae219b6f.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-8a129e03dba941e1.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-506ef4e476430498.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-eba14e2072a8403e.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d269238fde074231.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3674be3f4245d19b.rmeta --extern lightningcss_derive=/opt/rustwide/target/debug/deps/liblightningcss_derive-e54995452f54ee4f.so --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-ac0fe2060ad59456.rmeta --extern parcel_sourcemap=/opt/rustwide/target/debug/deps/libparcel_sourcemap-096c92fde109ad21.rmeta --extern pastey=/opt/rustwide/target/debug/deps/libpastey-a1bb493e536d1cb2.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-3903ede7ad100cac.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-2f6ee0235a8f6553.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a126258b1407d536.rmeta --extern serde_content=/opt/rustwide/target/debug/deps/libserde_content-677ad00734041a77.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0ecd5991001f0991.rmeta --extern static_self=/opt/rustwide/target/debug/deps/libstatic_self-0ff5f9d9e0f936ec.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "79710f9335106a262814e7eafde352df5e55d66fb8c388d1b493d4a0cc303e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79710f9335106a262814e7eafde352df5e55d66fb8c388d1b493d4a0cc303e73", kill_on_drop: false }`
[INFO] [stdout] 79710f9335106a262814e7eafde352df5e55d66fb8c388d1b493d4a0cc303e73