[INFO] fetching crate forward_goto 0.1.1...
[INFO] documenting forward_goto-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate forward_goto 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate forward_goto 0.1.1 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 forward_goto 0.1.1
[INFO] finished tweaking crates.io crate forward_goto 0.1.1
[INFO] tweaked toml for crates.io crate forward_goto 0.1.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1a5ed77e15425cf96d2f8b8c9e3abdbac17117564869ad5fb65bb233894bd8c4
[INFO] running `Command { std: "docker" "start" "-a" "1a5ed77e15425cf96d2f8b8c9e3abdbac17117564869ad5fb65bb233894bd8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5ed77e15425cf96d2f8b8c9e3abdbac17117564869ad5fb65bb233894bd8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5ed77e15425cf96d2f8b8c9e3abdbac17117564869ad5fb65bb233894bd8c4", kill_on_drop: false }`
[INFO] [stdout] 1a5ed77e15425cf96d2f8b8c9e3abdbac17117564869ad5fb65bb233894bd8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b7c96f0d8b94d7900fdfe684d03598f7dd3df25e96063da0f7742024dc877dfa
[INFO] running `Command { std: "docker" "start" "-a" "b7c96f0d8b94d7900fdfe684d03598f7dd3df25e96063da0f7742024dc877dfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking fix_fn v1.0.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting forward_goto v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `rewrite_forward_goto` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`rewrite_forward_goto`] for more information.
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`rewrite_forward_goto()`] for more information.
[INFO] [stdout]    |                                                   ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`macro@rewrite_forward_goto`] for more information.
[INFO] [stdout]    |                               ++++++
[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" "b7c96f0d8b94d7900fdfe684d03598f7dd3df25e96063da0f7742024dc877dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c96f0d8b94d7900fdfe684d03598f7dd3df25e96063da0f7742024dc877dfa", kill_on_drop: false }`
[INFO] [stdout] b7c96f0d8b94d7900fdfe684d03598f7dd3df25e96063da0f7742024dc877dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8bd1c754d66eec6ca912fc377a4468b1a94f712a8ef527285a71ed3999719a02
[INFO] running `Command { std: "docker" "start" "-a" "8bd1c754d66eec6ca912fc377a4468b1a94f712a8ef527285a71ed3999719a02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking fix_fn v1.0.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting forward_goto v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `rewrite_forward_goto` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`rewrite_forward_goto`] for more information.
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`rewrite_forward_goto()`] for more information.
[INFO] [stdout]    |                                                   ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! restrictions apply. See [`macro@rewrite_forward_goto`] for more information.
[INFO] [stdout]    |                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "8bd1c754d66eec6ca912fc377a4468b1a94f712a8ef527285a71ed3999719a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd1c754d66eec6ca912fc377a4468b1a94f712a8ef527285a71ed3999719a02", kill_on_drop: false }`
[INFO] [stdout] 8bd1c754d66eec6ca912fc377a4468b1a94f712a8ef527285a71ed3999719a02