[INFO] fetching crate actix-raft 0.4.4...
[INFO] documenting actix-raft-0.4.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate actix-raft 0.4.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate actix-raft 0.4.4 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-raft 0.4.4
[INFO] finished tweaking crates.io crate actix-raft 0.4.4
[INFO] tweaked toml for crates.io crate actix-raft 0.4.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 261b454f969d56319ee4f4e51780059794c36d1b4a0dafd0bb46ea26405007cf
[INFO] running `Command { std: "docker" "start" "-a" "261b454f969d56319ee4f4e51780059794c36d1b4a0dafd0bb46ea26405007cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "261b454f969d56319ee4f4e51780059794c36d1b4a0dafd0bb46ea26405007cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261b454f969d56319ee4f4e51780059794c36d1b4a0dafd0bb46ea26405007cf", kill_on_drop: false }`
[INFO] [stdout] 261b454f969d56319ee4f4e51780059794c36d1b4a0dafd0bb46ea26405007cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97655ae29acd1ae73cb38898f43a547d1a05d72f545900d528811105ae72825b
[INFO] running `Command { std: "docker" "start" "-a" "97655ae29acd1ae73cb38898f43a547d1a05d72f545900d528811105ae72825b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
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[INFO] [stderr]     Checking actix-server-config v0.1.2
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[INFO] [stderr]    Compiling derive_more v0.14.1
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[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking actix-connect v0.2.5
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[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]     Checking actix v0.8.3
[INFO] [stderr]  Documenting actix-raft v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]    --> src/messages.rs:270:20
[INFO] [stdout]     |
[INFO] [stdout] 270 |     /// The raw Vec<u8> of the snapshot chunk, starting at `offset`.
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 270 |     /// The raw `Vec<u8>` of the snapshot chunk, starting at `offset`.
[INFO] [stdout]     |                 +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/raft/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | /// https://raft.github.io/raft.pdf (**pdf warning**).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://raft.github.io/raft.pdf>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.77s
[INFO] running `Command { std: "docker" "inspect" "97655ae29acd1ae73cb38898f43a547d1a05d72f545900d528811105ae72825b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97655ae29acd1ae73cb38898f43a547d1a05d72f545900d528811105ae72825b", kill_on_drop: false }`
[INFO] [stdout] 97655ae29acd1ae73cb38898f43a547d1a05d72f545900d528811105ae72825b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "docinclude" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a506acf797f87dc5fe33b08c99fde368e9670c1aec173d4f19a2edcbf9501310
[INFO] running `Command { std: "docker" "start" "-a" "a506acf797f87dc5fe33b08c99fde368e9670c1aec173d4f19a2edcbf9501310", kill_on_drop: false }`
[INFO] [stderr]  Documenting actix-raft v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature="docinclude", feature(external_doc))]
[INFO] [stdout]   |                                           ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: use #[doc = include_str!("filename")] instead, which handles macro invocations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `actix-raft`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name actix_raft src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="docinclude"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=d0b0add291807884 -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-666aa7c5765b0d94.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5783e8768b748831.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-a3d5cd7832f6a737.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8654bfd642fda01e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-becc1b6f5461db72.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1c6faa7f85a346b1.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-2053401b9d29b0c9.rmeta --extern-html-root-url 'actix=https://docs.rs/actix/0.8.3/' --extern-html-root-url 'bytes=https://docs.rs/bytes/0.4.12/' --extern-html-root-url 'futures=https://docs.rs/futures/0.1.31/' --extern-html-root-url 'log=https://docs.rs/log/0.4.17/' --extern-html-root-url 'rand=https://docs.rs/rand/0.6.5/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.160/' --extern-html-root-url 'tokio_timer=https://docs.rs/tokio-timer/0.2.13/' -Zunstable-options --cap-lints=warn --crate-version 0.4.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a506acf797f87dc5fe33b08c99fde368e9670c1aec173d4f19a2edcbf9501310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a506acf797f87dc5fe33b08c99fde368e9670c1aec173d4f19a2edcbf9501310", kill_on_drop: false }`
[INFO] [stdout] a506acf797f87dc5fe33b08c99fde368e9670c1aec173d4f19a2edcbf9501310
