[INFO] fetching crate quick-protobuf 0.8.0...
[INFO] documenting quick-protobuf-0.8.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate quick-protobuf 0.8.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate quick-protobuf 0.8.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quick-protobuf 0.8.0
[INFO] finished tweaking crates.io crate quick-protobuf 0.8.0
[INFO] tweaked toml for crates.io crate quick-protobuf 0.8.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate quick-protobuf 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c16899a7a1a4f0136993e05f0d87d94570337ef4adb5e9456781b23a45847f0
[INFO] running `Command { std: "docker" "start" "-a" "5c16899a7a1a4f0136993e05f0d87d94570337ef4adb5e9456781b23a45847f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c16899a7a1a4f0136993e05f0d87d94570337ef4adb5e9456781b23a45847f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c16899a7a1a4f0136993e05f0d87d94570337ef4adb5e9456781b23a45847f0", kill_on_drop: false }`
[INFO] [stdout] 5c16899a7a1a4f0136993e05f0d87d94570337ef4adb5e9456781b23a45847f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87258802e153d5412872677d7b570e1704900bb425c30ab644adb4dae01a3194
[INFO] running `Command { std: "docker" "start" "-a" "87258802e153d5412872677d7b570e1704900bb425c30ab644adb4dae01a3194", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]  Documenting quick-protobuf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/sizeofs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// https://developers.google.com/protocol-buffers/docs/encoding
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://developers.google.com/protocol-buffers/docs/encoding>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/sizeofs.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// https://developers.google.com/protocol-buffers/docs/encoding
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://developers.google.com/protocol-buffers/docs/encoding>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "87258802e153d5412872677d7b570e1704900bb425c30ab644adb4dae01a3194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87258802e153d5412872677d7b570e1704900bb425c30ab644adb4dae01a3194", kill_on_drop: false }`
[INFO] [stdout] 87258802e153d5412872677d7b570e1704900bb425c30ab644adb4dae01a3194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 162621ff206362b29b25869a645eca70f4106d9ff6c3dcf557f75680db8249a2
[INFO] running `Command { std: "docker" "start" "-a" "162621ff206362b29b25869a645eca70f4106d9ff6c3dcf557f75680db8249a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]  Documenting quick-protobuf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/sizeofs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// https://developers.google.com/protocol-buffers/docs/encoding
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://developers.google.com/protocol-buffers/docs/encoding>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/sizeofs.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// https://developers.google.com/protocol-buffers/docs/encoding
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://developers.google.com/protocol-buffers/docs/encoding>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "162621ff206362b29b25869a645eca70f4106d9ff6c3dcf557f75680db8249a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162621ff206362b29b25869a645eca70f4106d9ff6c3dcf557f75680db8249a2", kill_on_drop: false }`
[INFO] [stdout] 162621ff206362b29b25869a645eca70f4106d9ff6c3dcf557f75680db8249a2