[INFO] fetching crate tansu-sans-io 0.6.0-pre.9...
[INFO] documenting tansu-sans-io-0.6.0-pre.9 against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] extracting crate tansu-sans-io 0.6.0-pre.9 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tansu-sans-io 0.6.0-pre.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tansu-sans-io 0.6.0-pre.9
[INFO] tweaked toml for crates.io crate tansu-sans-io 0.6.0-pre.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tansu-sans-io 0.6.0-pre.9 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tansu-sans-io 0.6.0-pre.9 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40a02668e04004bb857ea431e581357a545c41dc7dae5b2328065ae30cab3091
[INFO] running `Command { std: "docker" "start" "-a" "40a02668e04004bb857ea431e581357a545c41dc7dae5b2328065ae30cab3091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40a02668e04004bb857ea431e581357a545c41dc7dae5b2328065ae30cab3091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a02668e04004bb857ea431e581357a545c41dc7dae5b2328065ae30cab3091", kill_on_drop: false }`
[INFO] [stdout] 40a02668e04004bb857ea431e581357a545c41dc7dae5b2328065ae30cab3091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c621b71b64623a20461b8e98fda99f322207915837d9de93b7ee599fbc11dad6
[INFO] running `Command { std: "docker" "start" "-a" "c621b71b64623a20461b8e98fda99f322207915837d9de93b7ee599fbc11dad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling rama-macros v0.2.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking rama-error v0.2.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking psl v2.1.180
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking smol_str v0.3.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling rama-http-headers v0.2.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking moka v0.12.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling rama v0.2.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking matchit v0.8.6
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking serde_html_form v0.2.8
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
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[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking crc-fast v1.10.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking nanoid v0.4.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking tansu-model v0.6.0-pre.9
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling tansu-sans-io v0.6.0-pre.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking lz4 v1.28.1
[INFO] [stderr]     Checking rama-utils v0.2.0
[INFO] [stderr]     Checking tokio-graceful v0.2.2
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking rama-core v0.2.0
[INFO] [stderr]     Checking hickory-resolver v0.25.2
[INFO] [stderr]     Checking rama-http-types v0.2.0
[INFO] [stderr]     Checking rama-net v0.2.0
[INFO] [stderr]     Checking rama-dns v0.2.0
[INFO] [stderr]     Checking rama-tcp v0.2.0
[INFO] [stderr]     Checking rama-ua v0.2.0
[INFO] [stderr]     Checking rama-http v0.2.0
[INFO] [stderr]  Documenting tansu-sans-io v0.6.0-pre.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `tansu-sans-io`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-20-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --crate-name tansu_sans_io src/lib.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --allow=unused_variables --warn=unused_results --allow=unused_qualifications --warn=unused_lifetimes --warn=unused_labels --warn=unused_import_braces --forbid=unsafe_code --allow=unreachable_pub --deny=rust_2018_idioms '--deny=rustdoc::private_intra_doc_links' --deny=nonstandard_style --forbid=non_ascii_idents --allow=missing_debug_implementations --allow=missing_copy_implementations --deny=elided_lifetimes_in_paths --warn=deprecated_in_future '--deny=rustdoc::broken_intra_doc_links' '--warn=clippy::all' -C metadata=9c2f4c3fa34f6d3f -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c9f5ff05b89602b9.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ecfcce304545f09a.rmeta --extern crc_fast=/opt/rustwide/target/debug/deps/libcrc_fast-d86b2ccbed7697c0.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-6e64bf1128bc8f22.rmeta --extern lz4=/opt/rustwide/target/debug/deps/liblz4-1865703d9d124ac0.rmeta --extern rama=/opt/rustwide/target/debug/deps/librama-823654f1bc468a6d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8c89b2414021e83b.rmeta --extern snap=/opt/rustwide/target/debug/deps/libsnap-1aa4e1b864874c03.rmeta --extern tansu_model=/opt/rustwide/target/debug/deps/libtansu_model-ea999559acde339f.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-61cd0104815fc7c5.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-b0a0570d475822cd.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-9b0d98f7d0777f58.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-5acf645bd5990b2f.rmeta --document-private-items --cap-lints=warn --crate-version 0.6.0-pre.9` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c621b71b64623a20461b8e98fda99f322207915837d9de93b7ee599fbc11dad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c621b71b64623a20461b8e98fda99f322207915837d9de93b7ee599fbc11dad6", kill_on_drop: false }`
[INFO] [stdout] c621b71b64623a20461b8e98fda99f322207915837d9de93b7ee599fbc11dad6
