[INFO] fetching crate handle 1.0.2...
[INFO] documenting handle-1.0.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate handle 1.0.2 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate handle 1.0.2 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 handle 1.0.2
[INFO] finished tweaking crates.io crate handle 1.0.2
[INFO] tweaked toml for crates.io crate handle 1.0.2 written to /workspace/builds/worker-106/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 8c0f165e22c78dbe93a8e1b966ac536be1380b714ac66deff5cef752f671cbd0
[INFO] running `Command { std: "docker" "start" "-a" "8c0f165e22c78dbe93a8e1b966ac536be1380b714ac66deff5cef752f671cbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c0f165e22c78dbe93a8e1b966ac536be1380b714ac66deff5cef752f671cbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0f165e22c78dbe93a8e1b966ac536be1380b714ac66deff5cef752f671cbd0", kill_on_drop: false }`
[INFO] [stdout] 8c0f165e22c78dbe93a8e1b966ac536be1380b714ac66deff5cef752f671cbd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 41591b35a412f4f9d44dfa141326df68fa3aac8a5c86f00fb856a6c9fae3dc36
[INFO] running `Command { std: "docker" "start" "-a" "41591b35a412f4f9d44dfa141326df68fa3aac8a5c86f00fb856a6c9fae3dc36", kill_on_drop: false }`
[INFO] [stderr]  Documenting handle v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Future`
[INFO] [stdout]   --> src/lib.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// An owned dynamically typed [`Future`] for use in cases where you can't
[INFO] [stdout]    |                                  ^^^^^^ no item named `Future` 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 1.48s
[INFO] running `Command { std: "docker" "inspect" "41591b35a412f4f9d44dfa141326df68fa3aac8a5c86f00fb856a6c9fae3dc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41591b35a412f4f9d44dfa141326df68fa3aac8a5c86f00fb856a6c9fae3dc36", kill_on_drop: false }`
[INFO] [stdout] 41591b35a412f4f9d44dfa141326df68fa3aac8a5c86f00fb856a6c9fae3dc36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 33ce12aa7098ede4338c6fa5228194bfcced26e889671ea3b4a399c9dbee60b0
[INFO] running `Command { std: "docker" "start" "-a" "33ce12aa7098ede4338c6fa5228194bfcced26e889671ea3b4a399c9dbee60b0", kill_on_drop: false }`
[INFO] [stderr]  Documenting handle v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:94:1
[INFO] [stdout]    |
[INFO] [stdout] 94 | /// A handle trait for asynchronous context pipeline.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 | #![warn(missing_docs, rustdoc::missing_doc_code_examples, unreachable_pub)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     /// The type of value produced on completion.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     /// Invokes the handler within the given `Context` and then returns `Output`.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Future`
[INFO] [stdout]   --> src/lib.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// An owned dynamically typed [`Future`] for use in cases where you can't
[INFO] [stdout]    |                                  ^^^^^^ no item named `Future` 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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "33ce12aa7098ede4338c6fa5228194bfcced26e889671ea3b4a399c9dbee60b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ce12aa7098ede4338c6fa5228194bfcced26e889671ea3b4a399c9dbee60b0", kill_on_drop: false }`
[INFO] [stdout] 33ce12aa7098ede4338c6fa5228194bfcced26e889671ea3b4a399c9dbee60b0