[INFO] fetching crate titan-server 0.4.2...
[INFO] testing titan-server-0.4.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate titan-server 0.4.2 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate titan-server 0.4.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 154 packages to latest compatible versions
[INFO] [stderr]       Adding lightningcss v1.0.0-alpha.65 (available: v1.0.0-alpha.68)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded titan-html-derive v0.4.2
[INFO] [stderr]   Downloaded titan-http v0.4.2
[INFO] [stderr]   Downloaded titan-core v0.4.2
[INFO] [stderr]   Downloaded titan-html-core v0.4.2
[INFO] [stderr]   Downloaded titan-utils v0.4.2
[INFO] [stderr]   Downloaded titan-html v0.4.2
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd8fef078a308ee6bc0f8dedd48b797d79d484bd08a20bdd2b0101cf9802f12
[INFO] running `Command { std: "docker" "start" "-a" "efd8fef078a308ee6bc0f8dedd48b797d79d484bd08a20bdd2b0101cf9802f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd8fef078a308ee6bc0f8dedd48b797d79d484bd08a20bdd2b0101cf9802f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd8fef078a308ee6bc0f8dedd48b797d79d484bd08a20bdd2b0101cf9802f12", kill_on_drop: false }`
[INFO] [stdout] efd8fef078a308ee6bc0f8dedd48b797d79d484bd08a20bdd2b0101cf9802f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bf247d8e64faab49450dc4b3e15d4ad0be1299f73b1540682064431a92bee87
[INFO] running `Command { std: "docker" "start" "-a" "6bf247d8e64faab49450dc4b3e15d4ad0be1299f73b1540682064431a92bee87", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling titan-http v0.4.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[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 syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[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 synstructure v0.13.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling cssparser v0.33.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling cssparser-color v0.1.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.65
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling titan-utils v0.4.2
[INFO] [stderr]    Compiling titan-html-core 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/caccb4d0368bd918ef6668af8e13834d07040417/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=469e3e724bd21ef1 -C extra-filename=-612b4e586bc0d014 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-7d03df16702a785b.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ae83ff7d8b19c6be.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-7f244e326d5c03d0.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-da332b06015015f8.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-742375440316ee59.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-6d465a39edfa29f6.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-a87213b973ed3746.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-bb29c9ce35ed7fc6.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b3603208c0de2608.rmeta --extern lightningcss_derive=/opt/rustwide/target/debug/deps/liblightningcss_derive-29d1ef9916d925d6.so --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-b4d366a4c04a6290.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-3b9982cd4c9b7139.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-2a25c8c01d4c2d5b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6bf247d8e64faab49450dc4b3e15d4ad0be1299f73b1540682064431a92bee87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf247d8e64faab49450dc4b3e15d4ad0be1299f73b1540682064431a92bee87", kill_on_drop: false }`
[INFO] [stdout] 6bf247d8e64faab49450dc4b3e15d4ad0be1299f73b1540682064431a92bee87