[INFO] fetching crate a8e-mcp 0.3.0...
[INFO] documenting a8e-mcp-0.3.0 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate a8e-mcp 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate a8e-mcp 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate a8e-mcp 0.3.0
[INFO] tweaked toml for crates.io crate a8e-mcp 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate a8e-mcp 0.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate a8e-mcp 0.3.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.59.0
[INFO] [stderr]   Downloaded objc2-core-media v0.3.2
[INFO] [stderr]   Downloaded objc2-media-toolbox v0.3.2
[INFO] [stderr]   Downloaded xcap v0.4.0
[INFO] [stderr]   Downloaded objc2-image-io v0.3.2
[INFO] [stderr]   Downloaded objc2-av-foundation v0.3.2
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[INFO] [stderr]   Downloaded serial_test v3.3.1
[INFO] [stderr]   Downloaded serial_test_derive v3.3.1
[INFO] [stderr]   Downloaded rmcp v0.15.0
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[INFO] [stderr]   Downloaded windows v0.59.0
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[INFO] [stderr]   Downloaded docx-rs v0.4.19
[INFO] [stderr]   Downloaded lopdf v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb
[INFO] running `Command { std: "docker" "start" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
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[INFO] [stderr]     Checking ecb v0.1.2
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[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]    Compiling darling_core v0.23.0
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[INFO] [stderr]    Compiling pastey v0.2.1
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[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr] error: could not compile `xcb` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name xcb --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-1.7.0/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"' --cfg 'feature="libxcb_v1_14"' --cfg 'feature="randr"' --cfg 'feature="render"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-extensions", "as-raw-xcb-connection", "composite", "damage", "debug_atom_names", "default", "dl", "dpms", "dri2", "dri3", "ge", "glx", "libxcb_v1_14", "present", "randr", "record", "render", "res", "screensaver", "shape", "shm", "sync", "x11", "xevie", "xf86dri", "xf86vidmode", "xfixes", "xinerama", "xinput", "xkb", "xlib_xcb", "xlib_xcb_dl", "xprint", "xselinux", "xtest", "xv", "xvmc"))' -C metadata=8dd6ab7addddf318 -C extra-filename=-67070b99891a789b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6ee610895838fb9b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-401df0cfea3197fa.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustls` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustls --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustls-0.23.36/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="ring"' --cfg 'feature="std"' --cfg 'feature="tls12"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("aws-lc-rs", "aws_lc_rs", "brotli", "custom-provider", "default", "fips", "hashbrown", "log", "logging", "prefer-post-quantum", "read_buf", "ring", "rustversion", "std", "tls12", "zlib"))' -C metadata=aff38c63de0731cc -C extra-filename=-b488b8d3e4d8cf40 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-209beb555667d66b.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-e7176ffd2d1926bf.rmeta --extern pki_types=/opt/rustwide/target/debug/deps/librustls_pki_types-1f0399a14fe3b9c0.rmeta --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-b6a065749715c277.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-49cf38a844556da4.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-3c9fac82938c2a75.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-cb9e7067717603a6/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb", kill_on_drop: false }`
[INFO] [stdout] 7ab0f69559923452265d69d178b8cca921e80de8116ecd046b83779504f310eb
