[INFO] fetching crate stylo_taffy 0.3.0-beta.2...
[INFO] testing stylo_taffy-0.3.0-beta.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate stylo_taffy 0.3.0-beta.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate stylo_taffy 0.3.0-beta.2
[INFO] finished tweaking crates.io crate stylo_taffy 0.3.0-beta.2
[INFO] tweaked toml for crates.io crate stylo_taffy 0.3.0-beta.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stylo_taffy 0.3.0-beta.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stylo_taffy 0.3.0-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded idna_adapter v1.0.0
[INFO] [stderr]   Downloaded stylo_atoms v0.20.0
[INFO] [stderr]   Downloaded to_shmem_derive v0.1.0
[INFO] [stderr]   Downloaded to_shmem v0.5.0
[INFO] [stderr]   Downloaded cssparser-macros v0.7.0
[INFO] [stderr]   Downloaded stylo_static_prefs v0.20.0
[INFO] [stderr]   Downloaded uluru v3.1.0
[INFO] [stderr]   Downloaded stylo_dom v0.20.0
[INFO] [stderr]   Downloaded app_units v0.7.8
[INFO] [stderr]   Downloaded icu_locale_fallback_data v2.3.0
[INFO] [stderr]   Downloaded smallbitvec v2.6.1
[INFO] [stderr]   Downloaded web_atoms v0.2.6
[INFO] [stderr]   Downloaded servo_arc v0.4.3
[INFO] [stderr]   Downloaded stylo_malloc_size_of v0.20.0
[INFO] [stderr]   Downloaded malloc_size_of_derive v0.1.3
[INFO] [stderr]   Downloaded stylo_traits v0.20.0
[INFO] [stderr]   Downloaded icu_locale_fallback v2.3.0
[INFO] [stderr]   Downloaded stylo_derive v0.20.0
[INFO] [stderr]   Downloaded taffy v0.14.0
[INFO] [stderr]   Downloaded selectors v0.40.0
[INFO] [stderr]   Downloaded stylo v0.20.0
[INFO] [stderr]   Downloaded icu_segmenter_data v2.3.0
[INFO] [stderr]   Downloaded icu_segmenter v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311
[INFO] running `Command { std: "docker" "start" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling cssparser-macros v0.7.0
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling selectors v0.40.0
[INFO] [stderr]    Compiling smallbitvec v2.6.1
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling stylo_atoms v0.20.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling idna_adapter v1.0.0
[INFO] [stderr]    Compiling icu_segmenter_data v2.3.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling web_atoms v0.2.6
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling stylo v0.20.0
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.3
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling uluru v3.1.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling to_shmem_derive v0.1.0
[INFO] [stderr]    Compiling stylo_derive v0.20.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling atomic_refcell v0.1.14
[INFO] [stderr]    Compiling taffy v0.14.0
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling stylo_static_prefs v0.20.0
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling cssparser v0.37.0
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling euclid v0.22.14
[INFO] [stderr]    Compiling app_units v0.7.8
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling icu_locale_fallback v2.3.0
[INFO] [stderr]    Compiling icu_segmenter v2.3.0
[INFO] [stderr]    Compiling to_shmem v0.5.0
[INFO] [stderr]    Compiling stylo_malloc_size_of v0.20.0
[INFO] [stderr]    Compiling stylo_dom v0.20.0
[INFO] [stderr]    Compiling stylo_traits v0.20.0
[INFO] [stderr] error: could not compile `stylo` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name style --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stylo-0.20.0/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="encoding_rs"' --cfg 'feature="mime"' --cfg 'feature="serde"' --cfg 'feature="servo"' --cfg 'feature="string_cache"' --cfg 'feature="stylo_atoms"' --cfg 'feature="url"' --cfg 'feature="web_atoms"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bindgen", "default", "encoding_rs", "gecko", "gecko_debug", "gecko_refcount_logging", "mime", "mozbuild", "nsstring", "regex", "serde", "servo", "string_cache", "stylo_atoms", "toml", "url", "web_atoms"))' -C metadata=9c99c2581fe14d37 -C extra-filename=-c772d81068e6f31d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern app_units=/opt/rustwide/target/debug/deps/libapp_units-8397653066ccd20f.rmeta --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-ea4aaf96f8030b7f.rmeta --extern atomic_refcell=/opt/rustwide/target/debug/deps/libatomic_refcell-7e436c97023c1350.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-4e5b7311cdb9fa7b.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-8f59b6d1bfdaa844.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-e72b099a76b73b3c.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-dde924aca58ab9ed.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-c7a67ac351c2b19f.rmeta --extern euclid=/opt/rustwide/target/debug/deps/libeuclid-47958f0a5a7059bc.rmeta --extern icu_segmenter=/opt/rustwide/target/debug/deps/libicu_segmenter-0a7a8233e26ab4d8.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-b92bb9c25241b995.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c535eb8e75a48c14.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-5de11b3b23bfe572.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-22b5be7f6ba2d64a.rmeta --extern malloc_size_of_derive=/opt/rustwide/target/debug/deps/libmalloc_size_of_derive-fdacb971d665c630.so --extern mime=/opt/rustwide/target/debug/deps/libmime-0188e0814ca7ddbf.rmeta --extern debug_unreachable=/opt/rustwide/target/debug/deps/libdebug_unreachable-2bce5da2715432ba.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-c5d2a9a903cf49cc.so --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-d03fddf7401335aa.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-888f07a85755f3c0.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-4f04293a826bf90a.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c767df47ce44430c.rmeta --extern precomputed_hash=/opt/rustwide/target/debug/deps/libprecomputed_hash-b8aaee179f87ad21.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-c613de2f97c25840.rmeta --extern rayon_core=/opt/rustwide/target/debug/deps/librayon_core-2b05a47079fb6784.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-b8839ccb4a020d2d.rmeta --extern selectors=/opt/rustwide/target/debug/deps/libselectors-588f9cfdef66e519.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a66a49e4ed01733f.rmeta --extern servo_arc=/opt/rustwide/target/debug/deps/libservo_arc-859eeeb13bb2e4f6.rmeta --extern smallbitvec=/opt/rustwide/target/debug/deps/libsmallbitvec-eebf140dcf51877e.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-8991f9d163108ead.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-f0217ecdd817a834.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-ecb73dc82b0871e0.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-6a94550641752d05.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-0edeacd6389cabed.so --extern stylo_atoms=/opt/rustwide/target/debug/deps/libstylo_atoms-fbae4cc7cf6e1e1b.rmeta --extern style_derive=/opt/rustwide/target/debug/deps/libstylo_derive-a96e7133393d4f0b.so --extern dom=/opt/rustwide/target/debug/deps/libstylo_dom-43ef3b2f0981797a.rmeta --extern malloc_size_of=/opt/rustwide/target/debug/deps/libstylo_malloc_size_of-e4af10cf656d5200.rmeta --extern static_prefs=/opt/rustwide/target/debug/deps/libstylo_static_prefs-becfd6b2aee04da1.rmeta --extern style_traits=/opt/rustwide/target/debug/deps/libstyle_traits-390172e59adcc096.rmeta --extern thin_vec=/opt/rustwide/target/debug/deps/libthin_vec-65e5173480b711db.rmeta --extern to_shmem=/opt/rustwide/target/debug/deps/libto_shmem-a8cc3600e8b87594.rmeta --extern to_shmem_derive=/opt/rustwide/target/debug/deps/libto_shmem_derive-d1999e15a461af3c.so --extern uluru=/opt/rustwide/target/debug/deps/libuluru-bbcc8ed6cc6bd9f7.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-da30dad8f7838c0d.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-eb7ae209523c4fe2.rmeta --extern web_atoms=/opt/rustwide/target/debug/deps/libweb_atoms-690aee182bd06f8b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311", kill_on_drop: false }`
[INFO] [stdout] 99933ab736885864d5a1774d1b764e795937ba4478a74d6b00e11ff495571311
