[INFO] fetching crate stylo_taffy 0.3.0-alpha.6...
[INFO] checking stylo_taffy-0.3.0-alpha.6 against try#b66808126f24f2f30898306a881e1676824ea80c for pr-133502-23
[INFO] extracting crate stylo_taffy 0.3.0-alpha.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate stylo_taffy 0.3.0-alpha.6
[INFO] finished tweaking crates.io crate stylo_taffy 0.3.0-alpha.6
[INFO] tweaked toml for crates.io crate stylo_taffy 0.3.0-alpha.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stylo_taffy 0.3.0-alpha.6 on toolchain b66808126f24f2f30898306a881e1676824ea80c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stylo_taffy 0.3.0-alpha.6 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" "+b66808126f24f2f30898306a881e1676824ea80c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772
[INFO] running `Command { std: "docker" "start" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772", 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" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772" "/opt/rustwide/cargo-home/bin/cargo" "+b66808126f24f2f30898306a881e1676824ea80c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking smallbitvec v2.6.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking thin-vec v0.2.18
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking idna_adapter v1.0.0
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking atomic_refcell v0.1.14
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking grid v1.0.1
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling stylo v0.18.0
[INFO] [stderr]     Checking taffy v0.11.0-experimental-cache-fix.3
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling selectors v0.38.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling stylo_atoms v0.18.0
[INFO] [stderr]    Compiling web_atoms v0.2.4
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling stylo_static_prefs v0.18.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling cssparser-macros v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.3
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking 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 v0.18.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking cssparser v0.37.0
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking app_units v0.7.8
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_locale v2.2.0
[INFO] [stderr]     Checking to_shmem v0.4.0
[INFO] [stderr]     Checking icu_segmenter v2.2.0
[INFO] [stderr]     Checking stylo_malloc_size_of v0.18.0
[INFO] [stderr]     Checking stylo_traits v0.18.0
[INFO] [stderr]     Checking stylo_dom v0.18.0
[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/b66808126f24f2f30898306a881e1676824ea80c/bin/rustc --crate-name style --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stylo-0.18.0/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -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=a40930dc52e49009 -C extra-filename=-488f4747337be320 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern app_units=/opt/rustwide/target/debug/deps/libapp_units-0be6e3c807dd30d9.rmeta --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-30751d79791e52e6.rmeta --extern atomic_refcell=/opt/rustwide/target/debug/deps/libatomic_refcell-13fe18670cee4b4e.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9de504ee9e1bee1a.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-d92705dd1d5353b1.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-9e2e2590d18d6faa.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-017cec581cecd8a9.rmeta --extern encoding_rs=/opt/rustwide/target/debug/deps/libencoding_rs-2e6c51c4b4cd4375.rmeta --extern euclid=/opt/rustwide/target/debug/deps/libeuclid-fc07e91788449d14.rmeta --extern icu_segmenter=/opt/rustwide/target/debug/deps/libicu_segmenter-a458842139eb5f65.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-5cd8f496451fc958.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-1148eaef64cbb9b8.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-488dcf4f13423b18.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e9c1edbf46a894fb.rmeta --extern malloc_size_of_derive=/opt/rustwide/target/debug/deps/libmalloc_size_of_derive-03b3566d3f239b6c.so --extern mime=/opt/rustwide/target/debug/deps/libmime-719fdfbd841ea854.rmeta --extern debug_unreachable=/opt/rustwide/target/debug/deps/libdebug_unreachable-308576270019a9b4.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-f26cd7087b6b6f78.so --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-e72d677f0139a567.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-89b73ffee7dd0236.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-494b34e882dfda53.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-610f803c2ed7e2b1.rmeta --extern precomputed_hash=/opt/rustwide/target/debug/deps/libprecomputed_hash-db4b9e568d14bf9d.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-60631f1c5ffc4b7b.rmeta --extern rayon_core=/opt/rustwide/target/debug/deps/librayon_core-7a884365b0b2f48a.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-497741a266b32e32.rmeta --extern selectors=/opt/rustwide/target/debug/deps/libselectors-d6aa1f32cd90b7a3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-26acf005fc65fece.rmeta --extern servo_arc=/opt/rustwide/target/debug/deps/libservo_arc-ce788b5dad393593.rmeta --extern smallbitvec=/opt/rustwide/target/debug/deps/libsmallbitvec-4debc1e99907844b.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-602659051ed0fdf9.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-f2154b0bf273423d.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-36eabde27077f6ac.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-996214045efaad68.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-908f3ecd69a0752d.so --extern stylo_atoms=/opt/rustwide/target/debug/deps/libstylo_atoms-62fe0d3276bdfb75.rmeta --extern style_derive=/opt/rustwide/target/debug/deps/libstylo_derive-411b1e2126be071c.so --extern dom=/opt/rustwide/target/debug/deps/libstylo_dom-234ea57de8476095.rmeta --extern malloc_size_of=/opt/rustwide/target/debug/deps/libstylo_malloc_size_of-61bc3cd5f5f0b484.rmeta --extern static_prefs=/opt/rustwide/target/debug/deps/libstylo_static_prefs-58fa40ac38f68642.rmeta --extern style_traits=/opt/rustwide/target/debug/deps/libstyle_traits-04cc082662e01bd7.rmeta --extern thin_vec=/opt/rustwide/target/debug/deps/libthin_vec-b8aae4d24d78a763.rmeta --extern to_shmem=/opt/rustwide/target/debug/deps/libto_shmem-ee2867c7f27cf852.rmeta --extern to_shmem_derive=/opt/rustwide/target/debug/deps/libto_shmem_derive-c37a2753c770dcab.so --extern uluru=/opt/rustwide/target/debug/deps/libuluru-dcf9603dc608bcc3.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-7d8e200198f86452.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-669fea486b2b8b2a.rmeta --extern web_atoms=/opt/rustwide/target/debug/deps/libweb_atoms-c1939eaeffda54be.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772", kill_on_drop: false }`
[INFO] [stdout] 5c77ef21fa0139cc64168b8c15cb6a501be04eb39f6623ff995e4b835504c772
