[INFO] fetching crate titan-server 0.4.2...
[INFO] testing titan-server-0.4.2 against 1.95.0 for beta-1.96-2
[INFO] extracting crate titan-server 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate titan-server 0.4.2
[INFO] finished tweaking crates.io crate titan-server 0.4.2
[INFO] tweaked toml for crates.io crate titan-server 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate titan-server 0.4.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 132 packages to latest compatible versions
[INFO] [stderr]       Adding lightningcss v1.0.0-alpha.65 (available: v1.0.0-alpha.71)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cssparser v0.33.0
[INFO] [stderr]   Downloaded titan-html v0.4.2
[INFO] [stderr]   Downloaded lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]   Downloaded titan-http v0.4.2
[INFO] [stderr]   Downloaded parcel_selectors v0.28.2
[INFO] [stderr]   Downloaded titan-html-derive v0.4.2
[INFO] [stderr]   Downloaded const-str-proc-macro v0.3.2
[INFO] [stderr]   Downloaded const-str v0.3.2
[INFO] [stderr]   Downloaded titan-html-core v0.4.2
[INFO] [stderr]   Downloaded titan-core v0.4.2
[INFO] [stderr]   Downloaded titan-utils v0.4.2
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.65
[INFO] [stderr]   Downloaded cssparser-color v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df49dc3e920f4e6d6d4d8bee5d82e932dbeea3c81fb529554d104ad4660b22b9
[INFO] running `Command { std: "docker" "start" "-a" "df49dc3e920f4e6d6d4d8bee5d82e932dbeea3c81fb529554d104ad4660b22b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df49dc3e920f4e6d6d4d8bee5d82e932dbeea3c81fb529554d104ad4660b22b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df49dc3e920f4e6d6d4d8bee5d82e932dbeea3c81fb529554d104ad4660b22b9", kill_on_drop: false }`
[INFO] [stdout] df49dc3e920f4e6d6d4d8bee5d82e932dbeea3c81fb529554d104ad4660b22b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f0101489443629663430978e1b3b25004b0e9845708f2b419bb3f27fa02532d
[INFO] running `Command { std: "docker" "start" "-a" "5f0101489443629663430978e1b3b25004b0e9845708f2b419bb3f27fa02532d", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling parcel_selectors v0.28.2
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.2
[INFO] [stderr]    Compiling lightningcss-derive v1.0.0-alpha.43
[INFO] [stderr]    Compiling titan-http v0.4.2
[INFO] [stderr]    Compiling const-str v0.3.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling cssparser v0.33.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling cssparser-color v0.1.0
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.65
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling titan-html-core v0.4.2
[INFO] [stderr]    Compiling titan-utils v0.4.2
[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/1.95.0-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.65/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,test)' --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=3b4d11a4a1d9ce48 -C extra-filename=-5cdc6c4fdf5eb415 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-4d8f9bc201bd24d3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-da96212b20efc759.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-aaeb1aad9c7d47a1.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-7c645553366fe67a.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-1b5b068f8c4a8b5f.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-806dd2df4ea5cfc5.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-bc759df4d0f280a2.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-42fcfba9484a981a.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-206e48a21956b6b1.rmeta --extern lightningcss_derive=/opt/rustwide/target/debug/deps/liblightningcss_derive-dac6f3f829789525.so --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-4c3978353e81db38.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-15748646797af6f4.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-8742ccca8223ff15.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-cfcc9f6794ab6401.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5f0101489443629663430978e1b3b25004b0e9845708f2b419bb3f27fa02532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0101489443629663430978e1b3b25004b0e9845708f2b419bb3f27fa02532d", kill_on_drop: false }`
[INFO] [stdout] 5f0101489443629663430978e1b3b25004b0e9845708f2b419bb3f27fa02532d
