[INFO] fetching crate zerovec-derive 0.6.0...
[INFO] documenting zerovec-derive-0.6.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate zerovec-derive 0.6.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate zerovec-derive 0.6.0 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 zerovec-derive 0.6.0
[INFO] finished tweaking crates.io crate zerovec-derive 0.6.0
[INFO] tweaked toml for crates.io crate zerovec-derive 0.6.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate zerovec-derive 0.6.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerofrom v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 655b2a2a4a7de8b4e886d35a5920fbb74f8c5b5d1710de2be244fb80cf1bc22e
[INFO] running `Command { std: "docker" "start" "-a" "655b2a2a4a7de8b4e886d35a5920fbb74f8c5b5d1710de2be244fb80cf1bc22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655b2a2a4a7de8b4e886d35a5920fbb74f8c5b5d1710de2be244fb80cf1bc22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655b2a2a4a7de8b4e886d35a5920fbb74f8c5b5d1710de2be244fb80cf1bc22e", kill_on_drop: false }`
[INFO] [stdout] 655b2a2a4a7de8b4e886d35a5920fbb74f8c5b5d1710de2be244fb80cf1bc22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 56273cbdaa02719ef9c7027951495b01f9b9fa83bd2d7b4b860a74eb1a9e0759
[INFO] running `Command { std: "docker" "start" "-a" "56273cbdaa02719ef9c7027951495b01f9b9fa83bd2d7b4b860a74eb1a9e0759", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]     Checking unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking synstructure v0.12.6
[INFO] [stderr]  Documenting zerovec-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/make_varule.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 |     /// [T] where T: AsULE<ULE = Self>
[INFO] [stdout]     |          ^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "56273cbdaa02719ef9c7027951495b01f9b9fa83bd2d7b4b860a74eb1a9e0759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56273cbdaa02719ef9c7027951495b01f9b9fa83bd2d7b4b860a74eb1a9e0759", kill_on_drop: false }`
[INFO] [stdout] 56273cbdaa02719ef9c7027951495b01f9b9fa83bd2d7b4b860a74eb1a9e0759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 72a84a98ecae9a07934c7eb008db98c76653ef63b1ca98c6ff65b88945d4467e
[INFO] running `Command { std: "docker" "start" "-a" "72a84a98ecae9a07934c7eb008db98c76653ef63b1ca98c6ff65b88945d4467e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]     Checking unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking synstructure v0.12.6
[INFO] [stderr]  Documenting zerovec-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/make_varule.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 |     /// [T] where T: AsULE<ULE = Self>
[INFO] [stdout]     |          ^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "72a84a98ecae9a07934c7eb008db98c76653ef63b1ca98c6ff65b88945d4467e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a84a98ecae9a07934c7eb008db98c76653ef63b1ca98c6ff65b88945d4467e", kill_on_drop: false }`
[INFO] [stdout] 72a84a98ecae9a07934c7eb008db98c76653ef63b1ca98c6ff65b88945d4467e