[INFO] fetching crate number-names 0.2.0...
[INFO] documenting number-names-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate number-names 0.2.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate number-names 0.2.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate number-names 0.2.0
[INFO] finished tweaking crates.io crate number-names 0.2.0
[INFO] tweaked toml for crates.io crate number-names 0.2.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da8e101ee14f060a7e69af9ea3846371abcd611e64ecfc4c9cc2646136043e7f
[INFO] running `Command { std: "docker" "start" "-a" "da8e101ee14f060a7e69af9ea3846371abcd611e64ecfc4c9cc2646136043e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8e101ee14f060a7e69af9ea3846371abcd611e64ecfc4c9cc2646136043e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8e101ee14f060a7e69af9ea3846371abcd611e64ecfc4c9cc2646136043e7f", kill_on_drop: false }`
[INFO] [stdout] da8e101ee14f060a7e69af9ea3846371abcd611e64ecfc4c9cc2646136043e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a85b2f0410a5cf2f2b2da96084270563439b77653de3f2be563406cff31a834a
[INFO] running `Command { std: "docker" "start" "-a" "a85b2f0410a5cf2f2b2da96084270563439b77653de3f2be563406cff31a834a", kill_on_drop: false }`
[INFO] [stderr]  Documenting number-names v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "a85b2f0410a5cf2f2b2da96084270563439b77653de3f2be563406cff31a834a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85b2f0410a5cf2f2b2da96084270563439b77653de3f2be563406cff31a834a", kill_on_drop: false }`
[INFO] [stdout] a85b2f0410a5cf2f2b2da96084270563439b77653de3f2be563406cff31a834a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ad9581513eaa826c2d243e64003ed85debf555bd38bfe16284487dfb0906ab0d
[INFO] running `Command { std: "docker" "start" "-a" "ad9581513eaa826c2d243e64003ed85debf555bd38bfe16284487dfb0906ab0d", kill_on_drop: false }`
[INFO] [stderr]  Documenting number-names v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/format.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Defines configuration struct Format to control number name formatting.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(rustdoc::missing_doc_code_examples)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/format.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / impl Format {
[INFO] [stdout] 24 | |     /// Return a Format with the default values
[INFO] [stdout] 25 | |     /// (currently only language set to American English)
[INFO] [stdout] 26 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     }
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/languages.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Defines an enum to specify available languages from this library
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/languages/en_us.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Generate number names in American English
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/languages.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// List of the available languages provided by this library.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "ad9581513eaa826c2d243e64003ed85debf555bd38bfe16284487dfb0906ab0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9581513eaa826c2d243e64003ed85debf555bd38bfe16284487dfb0906ab0d", kill_on_drop: false }`
[INFO] [stdout] ad9581513eaa826c2d243e64003ed85debf555bd38bfe16284487dfb0906ab0d