[INFO] cloning repository https://github.com/cyborg42/book-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyborg42/book-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyborg42%2Fbook-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyborg42%2Fbook-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9d1a15c0097d4c243f158c40b598918a23799b4
[INFO] documenting cyborg42/book-server/a9d1a15c0097d4c243f158c40b598918a23799b4 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyborg42%2Fbook-server" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cyborg42/book-server on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cyborg42/book-server
[INFO] finished tweaking git repo https://github.com/cyborg42/book-server
[INFO] tweaked toml for git repo https://github.com/cyborg42/book-server written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cyborg42/book-server 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-iter v0.6.0
[INFO] [stderr]   Downloaded poem-derive v3.1.4
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.6.0
[INFO] [stderr]   Downloaded base64ct v1.7.1
[INFO] [stderr]   Downloaded async-openai-macros v0.1.0
[INFO] [stderr]   Downloaded epub2mdbook v0.15.0
[INFO] [stderr]   Downloaded async-scoped v0.9.0
[INFO] [stderr]   Downloaded poem-openapi-derive v5.1.8
[INFO] [stderr]   Downloaded clap_complete v4.5.46
[INFO] [stderr]   Downloaded async-openai v0.28.0
[INFO] [stderr]   Downloaded poem v3.1.7
[INFO] [stderr]   Downloaded pulldown-cmark v0.13.0
[INFO] [stderr]   Downloaded htmd v0.1.6
[INFO] [stderr]   Downloaded epub v2.1.2
[INFO] [stderr]   Downloaded poem-openapi v5.1.8
[INFO] [stderr]   Downloaded mdbook v0.4.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dacdf7614a6f41696213658617e19fd9815af9653a770b1b4eec1efe076e295d
[INFO] running `Command { std: "docker" "start" "-a" "dacdf7614a6f41696213658617e19fd9815af9653a770b1b4eec1efe076e295d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dacdf7614a6f41696213658617e19fd9815af9653a770b1b4eec1efe076e295d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dacdf7614a6f41696213658617e19fd9815af9653a770b1b4eec1efe076e295d", kill_on_drop: false }`
[INFO] [stdout] dacdf7614a6f41696213658617e19fd9815af9653a770b1b4eec1efe076e295d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd0b05a4722a8bd38152076301f12f459e127ad261491b86e40288d632d3fe7
[INFO] running `Command { std: "docker" "start" "-a" "7cd0b05a4722a8bd38152076301f12f459e127ad261491b86e40288d632d3fe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking once_cell v1.21.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking equivalent v1.0.2
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[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling shlex v1.3.0
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[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking form_urlencoded v1.2.1
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[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
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[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-macros v0.2.20
[INFO] [stderr]     Checking aho-corasick v1.1.3
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[INFO] [stderr]     Checking http v1.3.1
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[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling toml_datetime v0.6.8
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[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking mac v0.1.1
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[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling tokio v1.44.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling time v0.3.39
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking notify v8.0.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_taskdump)' --check-cfg 'cfg(tokio_unstable)' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=2ea7a74f5344a4ef -C extra-filename=-2ccdbe9dadbb94db --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2768aa6bf5655438.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9b84910d09fb9d92.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-9d1c9a27ffdcac4a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-b393489a0c6b5ca7.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-df5d5460c3c8f805.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7cd0b05a4722a8bd38152076301f12f459e127ad261491b86e40288d632d3fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd0b05a4722a8bd38152076301f12f459e127ad261491b86e40288d632d3fe7", kill_on_drop: false }`
[INFO] [stdout] 7cd0b05a4722a8bd38152076301f12f459e127ad261491b86e40288d632d3fe7