[INFO] fetching crate veryl 0.17.0...
[INFO] checking veryl-0.17.0 against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] extracting crate veryl 0.17.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate veryl 0.17.0
[INFO] finished tweaking crates.io crate veryl 0.17.0
[INFO] tweaked toml for crates.io crate veryl 0.17.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate veryl 0.17.0 on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate veryl 0.17.0 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded match_token v0.35.0
[INFO] [stderr]   Downloaded sourcemap v9.2.2
[INFO] [stderr]   Downloaded strnum_bitwidth v0.1.2
[INFO] [stderr]   Downloaded veryl-aligner v0.17.0
[INFO] [stderr]   Downloaded veryl-sourcemap v0.17.0
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.6.0
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded markup5ever v0.35.0
[INFO] [stderr]   Downloaded veryl-formatter v0.17.0
[INFO] [stderr]   Downloaded veryl-emitter v0.17.0
[INFO] [stderr]   Downloaded opener v0.8.3
[INFO] [stderr]   Downloaded veryl-metadata v0.17.0
[INFO] [stderr]   Downloaded ammonia v4.1.2
[INFO] [stderr]   Downloaded clap_complete v4.5.60
[INFO] [stderr]   Downloaded html5ever v0.35.0
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
[INFO] [stderr]   Downloaded veryl-analyzer v0.17.0
[INFO] [stderr]   Downloaded veryl-migrator v0.17.0
[INFO] [stderr]   Downloaded fern v0.7.1
[INFO] [stderr]   Downloaded mdbook v0.4.52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c28c039bb70e7dd3a369dab7f72d506af029ab02f957a5c3c8fc4fd0deb7850
[INFO] running `Command { std: "docker" "start" "-a" "5c28c039bb70e7dd3a369dab7f72d506af029ab02f957a5c3c8fc4fd0deb7850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c28c039bb70e7dd3a369dab7f72d506af029ab02f957a5c3c8fc4fd0deb7850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c28c039bb70e7dd3a369dab7f72d506af029ab02f957a5c3c8fc4fd0deb7850", kill_on_drop: false }`
[INFO] [stdout] 5c28c039bb70e7dd3a369dab7f72d506af029ab02f957a5c3c8fc4fd0deb7850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51854647db53497185c2ab9d2bd6dc42504f0a4e38f3acc8df34e00e764d9fa9
[INFO] running `Command { std: "docker" "start" "-a" "51854647db53497185c2ab9d2bd6dc42504f0a4e38f3acc8df34e00e764d9fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]     Checking libflate_lz77 v2.2.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling libflate v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling parol_runtime v4.0.1
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking syntree v0.18.0
[INFO] [stderr]     Checking xml_writer v0.4.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking function_name v0.3.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking parol-macros v1.0.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling veryl-metadata v0.17.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking spdx v0.12.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking unicode-id-start v1.4.0
[INFO] [stderr]     Checking strnum_bitwidth v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling scnr2_generate v0.3.3
[INFO] [stderr]     Checking if_chain v1.0.3
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking daggy v0.9.0
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking relative-path v2.0.1
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]     Checking rust-embed-utils v8.9.0
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/42f4793e5a514858221b07ac379029d90353913e/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=849e2e51038bf228 -C extra-filename=-afdb286f966eac3f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-7d327c39fc5c460a.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-ca36ce98a96d8f76.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-772b60ac7f4bd548.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/42f4793e5a514858221b07ac379029d90353913e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=69c78d6fe6a004de -C extra-filename=-0192795f37ec4ee5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7f248eb89d15af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-12dfc9a7782abd53.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "51854647db53497185c2ab9d2bd6dc42504f0a4e38f3acc8df34e00e764d9fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51854647db53497185c2ab9d2bd6dc42504f0a4e38f3acc8df34e00e764d9fa9", kill_on_drop: false }`
[INFO] [stdout] 51854647db53497185c2ab9d2bd6dc42504f0a4e38f3acc8df34e00e764d9fa9