[INFO] fetching crate ant-quic 0.27.2...
[INFO] documenting ant-quic-0.27.2 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate ant-quic 0.27.2 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ant-quic 0.27.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ant-quic 0.27.2
[INFO] tweaked toml for crates.io crate ant-quic 0.27.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ant-quic 0.27.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ant-quic 0.27.2 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce24611496a2f513bd8ec693528444eae689b129a71e62795f9b2843da9a6a12
[INFO] running `Command { std: "docker" "start" "-a" "ce24611496a2f513bd8ec693528444eae689b129a71e62795f9b2843da9a6a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce24611496a2f513bd8ec693528444eae689b129a71e62795f9b2843da9a6a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce24611496a2f513bd8ec693528444eae689b129a71e62795f9b2843da9a6a12", kill_on_drop: false }`
[INFO] [stdout] ce24611496a2f513bd8ec693528444eae689b129a71e62795f9b2843da9a6a12
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02a6d737e142a6063f1a363c47e7956238dff7c1e0be9b1588cb4f862236e942
[INFO] running `Command { std: "docker" "start" "-a" "02a6d737e142a6063f1a363c47e7956238dff7c1e0be9b1588cb4f862236e942", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking xml-rs v0.8.28
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking socket-pktinfo v0.3.2
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking if-addrs v0.15.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking mdns-sd v0.19.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]     Checking keyring v3.6.3
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[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 displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking hpke v0.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking fips204 v0.4.6
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking fips203 v0.4.3
[INFO] [stderr]     Checking fips205 v0.4.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking attohttpc v0.30.1
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rcgen v0.14.7
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking saorsa-pqc v0.5.1
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking igd-next v0.17.0
[INFO] [stderr]     Checking rustls-webpki v0.103.12
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-post-quantum v0.2.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.6.2
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking ant-quic v0.27.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting ant-quic v0.27.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `ant-quic`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2024 --crate-type lib --crate-name ant_quic src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="network-discovery"' --cfg 'feature="platform-verifier"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__qlog", "arbitrary", "ble", "default", "network-discovery", "platform-verifier", "trace"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat '--allow=clippy::restriction' '--allow=clippy::pedantic' '--warn=clippy::all' --warn=unexpected_cfgs '--warn=clippy::suspicious' '--warn=clippy::perf' '--warn=clippy::complexity' '--deny=clippy::unwrap_used' '--deny=clippy::expect_used' '--deny=clippy::correctness' '--allow=clippy::print_stdout' '--allow=clippy::print_stderr' '--allow=clippy::must_use_candidate' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_panics_doc' '--allow=clippy::missing_errors_doc' '--allow=clippy::indexing_slicing' '--allow=clippy::excessive_nesting' '--allow=clippy::enum_variant_names' '--allow=clippy::arithmetic_side_effects' --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(wasm_browser)' -C metadata=579b9725538dbbcb -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-1d7a8bec35972df2.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-58a3cb5882f21757.so --extern aws_lc_rs=/opt/rustwide/target/debug/deps/libaws_lc_rs-e8a4e64f54948e8e.rmeta --extern blake3=/opt/rustwide/target/debug/deps/libblake3-4a3c54ebf4984e30.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-363745c8aab0b500.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-90a9a44c3333af77.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-506c490dffe903a8.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-e29339cbbcb493e4.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-84fa978f51ea4014.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-e7626d5c1a1406a7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-84d21e401b6b6957.rmeta --extern igd_next=/opt/rustwide/target/debug/deps/libigd_next-a06277ed90de474f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f838886f6cf887b3.rmeta --extern keyring=/opt/rustwide/target/debug/deps/libkeyring-f43e156f18239a9b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a892b10fb8532bd2.rmeta --extern lru_slab=/opt/rustwide/target/debug/deps/liblru_slab-467b5275e80495fb.rmeta --extern mdns_sd=/opt/rustwide/target/debug/deps/libmdns_sd-b1d6be6ddd1c013d.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-37cb4b8c1dd33de7.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-b293acc88a6c4f03.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-a9dfb5cbfc104c53.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-835c1b1646f3479f.rmeta --extern quinn_udp=/opt/rustwide/target/debug/deps/libquinn_udp-18abe85fd71a3514.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-fef2a2bb9018b849.rmeta --extern rcgen=/opt/rustwide/target/debug/deps/librcgen-dab74aaae9e8876b.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3d81e735d66056c6.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-5aa142a828227ce1.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-7a47aa9b3d8efbe4.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-59cb16bf011f8a70.rmeta --extern rustls_native_certs=/opt/rustwide/target/debug/deps/librustls_native_certs-3d5805c08ac11823.rmeta --extern rustls_pemfile=/opt/rustwide/target/debug/deps/librustls_pemfile-d1e8009d4958adcc.rmeta --extern rustls_platform_verifier=/opt/rustwide/target/debug/deps/librustls_platform_verifier-db7715c3d95f3555.rmeta --extern rustls_post_quantum=/opt/rustwide/target/debug/deps/librustls_post_quantum-7382bbdd51a41f0b.rmeta --extern saorsa_pqc=/opt/rustwide/target/debug/deps/libsaorsa_pqc-bb78710408d34f03.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f6382a2ebebc053f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-35f488e46142c9b8.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-3d0e5aa8f0cd4ffc.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-f1544dd0cdcac478.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-95b9917edba41894.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d7c07228e80f7309.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-be19bce9c14351e2.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-50c5b94f225fef61.rmeta --extern tinyvec=/opt/rustwide/target/debug/deps/libtinyvec-af61561f8b7dd169.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-944c89d009171fe5.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-250d6c7f99967962.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-b6bc7b8fd045971a.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-e99c62cee073387d.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-7c3f006476c3b287.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-861c6b7a5784036d.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-bdfc4d105aa57f49.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-1ea08782fd949870.rmeta --document-private-items --cap-lints=warn --crate-version 0.27.2` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "02a6d737e142a6063f1a363c47e7956238dff7c1e0be9b1588cb4f862236e942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a6d737e142a6063f1a363c47e7956238dff7c1e0be9b1588cb4f862236e942", kill_on_drop: false }`
[INFO] [stdout] 02a6d737e142a6063f1a363c47e7956238dff7c1e0be9b1588cb4f862236e942