[INFO] fetching crate protobuf 3.2.0...
[INFO] documenting protobuf-3.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate protobuf 3.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate protobuf 3.2.0 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 protobuf 3.2.0
[INFO] finished tweaking crates.io crate protobuf 3.2.0
[INFO] tweaked toml for crates.io crate protobuf 3.2.0 written to /workspace/builds/worker-2-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 }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protobuf-support v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3ea9f748e8b74fcd94d61f670359881dab2efaf74656884ce57850f834a7c23
[INFO] running `Command { std: "docker" "start" "-a" "e3ea9f748e8b74fcd94d61f670359881dab2efaf74656884ce57850f834a7c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ea9f748e8b74fcd94d61f670359881dab2efaf74656884ce57850f834a7c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ea9f748e8b74fcd94d61f670359881dab2efaf74656884ce57850f834a7c23", kill_on_drop: false }`
[INFO] [stdout] e3ea9f748e8b74fcd94d61f670359881dab2efaf74656884ce57850f834a7c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 940711511c2878ee1d4de1a9866a71b36323e78c0598b4d62407e028bd2caaa2
[INFO] running `Command { std: "docker" "start" "-a" "940711511c2878ee1d4de1a9866a71b36323e78c0598b4d62407e028bd2caaa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking protobuf-support v3.2.0
[INFO] [stderr]  Documenting protobuf v3.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::reflect::types::ProtobufType`
[INFO] [stdout]   --> src/reflect/type_dynamic.rs:11:41
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Dynamic version of [`ProtobufType`](crate::reflect::types::ProtobufType).
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ProtobufType` in module `types`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | #![deny(rustdoc::broken_intra_doc_links)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/well_known_types/api.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | ///  this message itself. See https://cloud.google.com/apis/design/glossary for
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cloud.google.com/apis/design/glossary>`
[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 5.40s
[INFO] running `Command { std: "docker" "inspect" "940711511c2878ee1d4de1a9866a71b36323e78c0598b4d62407e028bd2caaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940711511c2878ee1d4de1a9866a71b36323e78c0598b4d62407e028bd2caaa2", kill_on_drop: false }`
[INFO] [stdout] 940711511c2878ee1d4de1a9866a71b36323e78c0598b4d62407e028bd2caaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9902400c7bde736ca8116c50e69ba7e01509981fffcf68346111416a49daa482
[INFO] running `Command { std: "docker" "start" "-a" "9902400c7bde736ca8116c50e69ba7e01509981fffcf68346111416a49daa482", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting protobuf v3.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/well_known_types/api.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | ///  this message itself. See https://cloud.google.com/apis/design/glossary for
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://cloud.google.com/apis/design/glossary>`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "9902400c7bde736ca8116c50e69ba7e01509981fffcf68346111416a49daa482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9902400c7bde736ca8116c50e69ba7e01509981fffcf68346111416a49daa482", kill_on_drop: false }`
[INFO] [stdout] 9902400c7bde736ca8116c50e69ba7e01509981fffcf68346111416a49daa482
