[INFO] fetching crate css-compare 0.1.3...
[INFO] testing css-compare-0.1.3 against 1.81.0 for beta-1.82-1
[INFO] extracting crate css-compare 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate css-compare 0.1.3 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate css-compare 0.1.3
[INFO] finished tweaking crates.io crate css-compare 0.1.3
[INFO] tweaked toml for crates.io crate css-compare 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding const-str v0.3.2 (latest: v0.5.7)
[INFO] [stderr]       Adding const-str-proc-macro v0.3.2 (latest: v0.5.7)
[INFO] [stderr]       Adding cssparser v0.33.0 (latest: v0.34.0)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding phf v0.10.1 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_codegen v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_generator v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding phf_shared v0.10.0 (latest: v0.11.2)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]   Downloaded dtoa v1.0.9
[INFO] [stderr]   Downloaded const-str-proc-macro v0.3.2
[INFO] [stderr]   Downloaded const-str v0.3.2
[INFO] [stderr]   Downloaded cssparser-color v0.1.0
[INFO] [stderr]   Downloaded cssparser-macros v0.6.1
[INFO] [stderr]   Downloaded dtoa-short v0.3.5
[INFO] [stderr]   Downloaded cssparser v0.33.0
[INFO] [stderr]   Downloaded parcel_selectors v0.26.6
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81f3f08b0ac197a93adcb8ed79d948222760b49860e14b160f19d58e01e14a51
[INFO] running `Command { std: "docker" "start" "-a" "81f3f08b0ac197a93adcb8ed79d948222760b49860e14b160f19d58e01e14a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f3f08b0ac197a93adcb8ed79d948222760b49860e14b160f19d58e01e14a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f3f08b0ac197a93adcb8ed79d948222760b49860e14b160f19d58e01e14a51", kill_on_drop: false }`
[INFO] [stdout] 81f3f08b0ac197a93adcb8ed79d948222760b49860e14b160f19d58e01e14a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57ffdf9788f26468f9a8fd888ec15cb5d9113127cff3e52a3a7c7f70ba29a350
[INFO] running `Command { std: "docker" "start" "-a" "57ffdf9788f26468f9a8fd888ec15cb5d9113127cff3e52a3a7c7f70ba29a350", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[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 zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling parcel_selectors v0.26.6
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling cssparser v0.33.0
[INFO] [stderr]    Compiling cssparser-color v0.1.0
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.58
[INFO] [stderr]    Compiling css-compare v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.77s
[INFO] running `Command { std: "docker" "inspect" "57ffdf9788f26468f9a8fd888ec15cb5d9113127cff3e52a3a7c7f70ba29a350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ffdf9788f26468f9a8fd888ec15cb5d9113127cff3e52a3a7c7f70ba29a350", kill_on_drop: false }`
[INFO] [stdout] 57ffdf9788f26468f9a8fd888ec15cb5d9113127cff3e52a3a7c7f70ba29a350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9913a514bd1c15eabb62f0efa35916ba762a98448e5c2b56701cad48f41efb2b
[INFO] running `Command { std: "docker" "start" "-a" "9913a514bd1c15eabb62f0efa35916ba762a98448e5c2b56701cad48f41efb2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling similar-asserts v1.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling parcel_selectors v0.26.6
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling cssparser v0.33.0
[INFO] [stderr]    Compiling cssparser-color v0.1.0
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.58
[INFO] [stderr]    Compiling css-compare v0.1.3 (/opt/rustwide/workdir)
[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/1.81.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name lightningcss --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lightningcss-1.0.0-alpha.58/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="grid"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("atty", "browserslist", "browserslist-rs", "bundler", "clap", "cli", "dashmap", "default", "grid", "into_owned", "jemallocator", "jsonschema", "nodejs", "parcel_sourcemap", "rayon", "schemars", "serde", "serde_json", "sourcemap", "static-self", "substitute_variables", "visitor"))' -C metadata=9097d2e8048c57a3 -C extra-filename=-9097d2e8048c57a3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-2116bec93f5bb68b.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6718117ea018fb3d.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-42d2b42ad98a7f7b.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-be4ab577442c8776.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-056657f93e61c576.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-f3909469606a35ce.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-54a557bc4ba1edcb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b42abb07402f835f.rmeta --extern lightningcss_derive=/opt/rustwide/target/debug/deps/liblightningcss_derive-b4343c92bd2c1419.so --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-6b4e2565ab6cd37d.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-9c0d2bae0fe665d3.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-d73216b8c3a1114f.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-d26775e0efb71afc.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9913a514bd1c15eabb62f0efa35916ba762a98448e5c2b56701cad48f41efb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9913a514bd1c15eabb62f0efa35916ba762a98448e5c2b56701cad48f41efb2b", kill_on_drop: false }`
[INFO] [stdout] 9913a514bd1c15eabb62f0efa35916ba762a98448e5c2b56701cad48f41efb2b