[INFO] fetching crate type_constructor 0.1.3...
[INFO] documenting type_constructor-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate type_constructor 0.1.3 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate type_constructor 0.1.3 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 type_constructor 0.1.3
[INFO] removed 5 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate type_constructor 0.1.3
[INFO] tweaked toml for crates.io crate type_constructor 0.1.3 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate type_constructor 0.1.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded for_each v0.1.2
[INFO] [stderr]   Downloaded wtest_basic v0.1.4
[INFO] [stderr]   Downloaded literally v0.1.3
[INFO] [stderr]   Downloaded test_tools v0.1.1
[INFO] [stderr]   Downloaded meta_tools v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] afc6f5943f1bd69d22152105012994ae340744106db671b6492c67e27921bb45
[INFO] running `Command { std: "docker" "start" "-a" "afc6f5943f1bd69d22152105012994ae340744106db671b6492c67e27921bb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc6f5943f1bd69d22152105012994ae340744106db671b6492c67e27921bb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc6f5943f1bd69d22152105012994ae340744106db671b6492c67e27921bb45", kill_on_drop: false }`
[INFO] [stdout] afc6f5943f1bd69d22152105012994ae340744106db671b6492c67e27921bb45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 98344c8bc9405faa4f658d01aaef0cc4c8f3077b84058ba136f9e38fee8d6f59
[INFO] running `Command { std: "docker" "start" "-a" "98344c8bc9405faa4f658d01aaef0cc4c8f3077b84058ba136f9e38fee8d6f59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting type_constructor v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 32 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 53 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 84 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> rust/impl/dt/type_constructor/types.rs:104:7
[INFO] [stdout]     |
[INFO] [stdout] 104 |     /// ```rust
[INFO] [stdout]     |  _______^
[INFO] [stdout] 105 | |   /// ```
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "98344c8bc9405faa4f658d01aaef0cc4c8f3077b84058ba136f9e38fee8d6f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98344c8bc9405faa4f658d01aaef0cc4c8f3077b84058ba136f9e38fee8d6f59", kill_on_drop: false }`
[INFO] [stdout] 98344c8bc9405faa4f658d01aaef0cc4c8f3077b84058ba136f9e38fee8d6f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 012b60e8ad1bf7a046e44d200f0242155386cdf450d31818e6aad9ed8a3633a9
[INFO] running `Command { std: "docker" "start" "-a" "012b60e8ad1bf7a046e44d200f0242155386cdf450d31818e6aad9ed8a3633a9", kill_on_drop: false }`
[INFO] [stderr]  Documenting type_constructor v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 32 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 53 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> rust/impl/dt/type_constructor/types.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// ```rust
[INFO] [stdout]    |  _______^
[INFO] [stdout] 84 | |   /// ```
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> rust/impl/dt/type_constructor/types.rs:104:7
[INFO] [stdout]     |
[INFO] [stdout] 104 |     /// ```rust
[INFO] [stdout]     |  _______^
[INFO] [stdout] 105 | |   /// ```
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "012b60e8ad1bf7a046e44d200f0242155386cdf450d31818e6aad9ed8a3633a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012b60e8ad1bf7a046e44d200f0242155386cdf450d31818e6aad9ed8a3633a9", kill_on_drop: false }`
[INFO] [stdout] 012b60e8ad1bf7a046e44d200f0242155386cdf450d31818e6aad9ed8a3633a9