[INFO] fetching crate errgo 0.1.4...
[INFO] documenting errgo-0.1.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate errgo 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate errgo 0.1.4 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate errgo 0.1.4
[INFO] finished tweaking crates.io crate errgo 0.1.4
[INFO] tweaked toml for crates.io crate errgo 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec9fc113f82d9223ab60a326dcfe140a05316cbdabe5666905815aa6a60214d7
[INFO] running `Command { std: "docker" "start" "-a" "ec9fc113f82d9223ab60a326dcfe140a05316cbdabe5666905815aa6a60214d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec9fc113f82d9223ab60a326dcfe140a05316cbdabe5666905815aa6a60214d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9fc113f82d9223ab60a326dcfe140a05316cbdabe5666905815aa6a60214d7", kill_on_drop: false }`
[INFO] [stdout] ec9fc113f82d9223ab60a326dcfe140a05316cbdabe5666905815aa6a60214d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2696bf29b50bc51efba42966b6d83697e34f09afea3efbb6c42635abdf647126
[INFO] running `Command { std: "docker" "start" "-a" "2696bf29b50bc51efba42966b6d83697e34f09afea3efbb6c42635abdf647126", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking proc-macro2 v1.0.56
[INFO] [stderr]     Checking quote v1.0.26
[INFO] [stderr]     Checking syn v2.0.15
[INFO] [stderr]  Documenting errgo v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `errgo` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:41:106
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`errgo`] on functions in `impl` b...
[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] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`errgo()`] on functions in `impl` blocks - you'll have to move the function body to an outer scope, and call it in the impl block.
[INFO] [stdout]    |                                                                                                               ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`macro@errgo`] on functions in `impl` blocks - you'll have to move the function body to an outer scope, and call it in the impl block.
[INFO] [stdout]    |                                                                                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `errgo` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`errgo`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |               ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`errgo()`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |                    ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`macro@errgo`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "2696bf29b50bc51efba42966b6d83697e34f09afea3efbb6c42635abdf647126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2696bf29b50bc51efba42966b6d83697e34f09afea3efbb6c42635abdf647126", kill_on_drop: false }`
[INFO] [stdout] 2696bf29b50bc51efba42966b6d83697e34f09afea3efbb6c42635abdf647126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5edd5d9c33c0aa3034592c4b79387e19cd6b093621a4843da2b23dd13206bf3
[INFO] running `Command { std: "docker" "start" "-a" "c5edd5d9c33c0aa3034592c4b79387e19cd6b093621a4843da2b23dd13206bf3", kill_on_drop: false }`
[INFO] [stderr]  Documenting errgo v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `errgo` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:41:106
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`errgo`] on functions in `impl` b...
[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] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`errgo()`] on functions in `impl` blocks - you'll have to move the function body to an outer scope, and call it in the impl block.
[INFO] [stdout]    |                                                                                                               ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! Note that the struct definition is placed just above the function body, meaning that you can't use [`macro@errgo`] on functions in `impl` blocks - you'll have to move the function body to an outer scope, and call it in the impl block.
[INFO] [stdout]    |                                                                                                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `errgo` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`errgo`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |               ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`errgo()`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |                    ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! See the [`macro@errgo`] documentation for other arguments accepted by the macro.
[INFO] [stdout]    |               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c5edd5d9c33c0aa3034592c4b79387e19cd6b093621a4843da2b23dd13206bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5edd5d9c33c0aa3034592c4b79387e19cd6b093621a4843da2b23dd13206bf3", kill_on_drop: false }`
[INFO] [stdout] c5edd5d9c33c0aa3034592c4b79387e19cd6b093621a4843da2b23dd13206bf3
