[INFO] fetching crate css_ast 0.0.0...
[INFO] checking css_ast-0.0.0 against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] extracting crate css_ast 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate css_ast 0.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate css_ast 0.0.0
[INFO] tweaked toml for crates.io crate css_ast 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate css_ast 0.0.0 on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate css_ast 0.0.0 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11a0d0423bccabfdecc7113315d4d9f3902f145de3fc481881dcd9b43be70e27
[INFO] running `Command { std: "docker" "start" "-a" "11a0d0423bccabfdecc7113315d4d9f3902f145de3fc481881dcd9b43be70e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11a0d0423bccabfdecc7113315d4d9f3902f145de3fc481881dcd9b43be70e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a0d0423bccabfdecc7113315d4d9f3902f145de3fc481881dcd9b43be70e27", kill_on_drop: false }`
[INFO] [stdout] 11a0d0423bccabfdecc7113315d4d9f3902f145de3fc481881dcd9b43be70e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23a74a6352615663cecfa31a114d179668414e7665c5ebcc994405f2f6b49d9c
[INFO] running `Command { std: "docker" "start" "-a" "23a74a6352615663cecfa31a114d179668414e7665c5ebcc994405f2f6b49d9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling grep-matcher v0.1.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling symbolic-demangle v12.16.2
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]    Compiling pprof v0.15.0
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking symbolic-common v12.16.2
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking inferno v0.11.21
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking mintex v0.1.4
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_atom_set v0.0.4
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling csskit_derives v0.0.4
[INFO] [stderr]    Compiling css_lexer v0.0.4
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]     Checking css_parse v0.0.4
[INFO] [stderr]    Compiling csskit_proc_macro v0.0.4
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling grep-regex v0.1.14
[INFO] [stderr]    Compiling grep-searcher v0.1.15
[INFO] [stderr]    Compiling csskit_source_finder v0.0.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking dhat v0.3.3
[INFO] [stderr]    Compiling css_ast v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking insta v1.43.2
[INFO] [stderr] warning: css_ast@0.0.0: Took 933ms to generate build files
[INFO] [stderr] warning: css_ast@0.0.0: Took 933ms to generate build files
[INFO] [stderr] error: could not compile `css_ast` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/bin/rustc --crate-name css_ast --edition=2024 src/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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("_dhat-heap-testing", "chromashift", "css_feature_data", "default", "fancy", "miette", "serde", "visitable"))' -C metadata=04955999816da0f4 -C extra-filename=-53a77113e2f6909f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitmask_enum=/opt/rustwide/target/debug/deps/libbitmask_enum-3637e77b739a39a7.so --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-08bc2dde9d7dcd76.rmeta --extern css_lexer=/opt/rustwide/target/debug/deps/libcss_lexer-bf35aa289230078b.rmeta --extern css_parse=/opt/rustwide/target/debug/deps/libcss_parse-4895177b3b1d5040.rmeta --extern csskit_derives=/opt/rustwide/target/debug/deps/libcsskit_derives-9dd0bbd303df647e.so --extern csskit_proc_macro=/opt/rustwide/target/debug/deps/libcsskit_proc_macro-d7771597a33a2403.so --extern derive_atom_set=/opt/rustwide/target/debug/deps/libderive_atom_set-3052aa071a373992.so --extern miette=/opt/rustwide/target/debug/deps/libmiette-6189b38eca369b8d.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0ed15a39e79b0386.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-943af0123ea15671.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "23a74a6352615663cecfa31a114d179668414e7665c5ebcc994405f2f6b49d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a74a6352615663cecfa31a114d179668414e7665c5ebcc994405f2f6b49d9c", kill_on_drop: false }`
[INFO] [stdout] 23a74a6352615663cecfa31a114d179668414e7665c5ebcc994405f2f6b49d9c