[INFO] fetching crate automatons 0.3.0...
[INFO] documenting automatons-0.3.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate automatons 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate automatons 0.3.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate automatons 0.3.0
[INFO] finished tweaking crates.io crate automatons 0.3.0
[INFO] tweaked toml for crates.io crate automatons 0.3.0 written to /workspace/builds/worker-2-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded native-tls v0.2.11
[INFO] [stderr]   Downloaded tracing-attributes v0.1.24
[INFO] [stderr]   Downloaded tokio-macros v2.1.0
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded tokio-native-tls v0.3.1
[INFO] [stderr]   Downloaded bumpalo v3.12.1
[INFO] [stderr]   Downloaded reqwest v0.11.17
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] [stderr]   Downloaded tokio-util v0.7.8
[INFO] [stderr]   Downloaded openssl-macros v0.1.1
[INFO] [stderr]   Downloaded openssl v0.10.52
[INFO] [stderr]   Downloaded openssl-sys v0.9.87
[INFO] [stderr]   Downloaded rustix v0.37.18
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.6
[INFO] [stderr]   Downloaded tokio v1.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c136d26ce7a7400d5ffef293bc0391663c3a4e577200f106dead38fd6259ece
[INFO] running `Command { std: "docker" "start" "-a" "0c136d26ce7a7400d5ffef293bc0391663c3a4e577200f106dead38fd6259ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c136d26ce7a7400d5ffef293bc0391663c3a4e577200f106dead38fd6259ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c136d26ce7a7400d5ffef293bc0391663c3a4e577200f106dead38fd6259ece", kill_on_drop: false }`
[INFO] [stdout] 0c136d26ce7a7400d5ffef293bc0391663c3a4e577200f106dead38fd6259ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b88011604efb9ddcd29193409663d1fbbe84ce88f3f58393d56104f878f76765
[INFO] running `Command { std: "docker" "start" "-a" "b88011604efb9ddcd29193409663d1fbbe84ce88f3f58393d56104f878f76765", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]  Documenting automatons v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]  --> src/error.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`Error`].
[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 enum, prefix with `enum@`
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`enum@Error`].
[INFO] [stdout]   |                               +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`derive@Error`].
[INFO] [stdout]   |                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/error.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// anyhow: https://crates.io/crates/anyhow
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://crates.io/crates/anyhow>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/error.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | /// thiserror: https://crates.io/crates/thiserror
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://crates.io/crates/thiserror>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "b88011604efb9ddcd29193409663d1fbbe84ce88f3f58393d56104f878f76765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88011604efb9ddcd29193409663d1fbbe84ce88f3f58393d56104f878f76765", kill_on_drop: false }`
[INFO] [stdout] b88011604efb9ddcd29193409663d1fbbe84ce88f3f58393d56104f878f76765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] 974538e268961b15f1d88744752acfcf13d4cb306b298d47126e557b4584413c
[INFO] running `Command { std: "docker" "start" "-a" "974538e268961b15f1d88744752acfcf13d4cb306b298d47126e557b4584413c", kill_on_drop: false }`
[INFO] [stderr]  Documenting automatons v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]  --> src/error.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`Error`].
[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 enum, prefix with `enum@`
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`enum@Error`].
[INFO] [stdout]   |                               +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// execution and return an [`derive@Error`].
[INFO] [stdout]   |                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/error.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// anyhow: https://crates.io/crates/anyhow
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://crates.io/crates/anyhow>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/error.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | /// thiserror: https://crates.io/crates/thiserror
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://crates.io/crates/thiserror>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "974538e268961b15f1d88744752acfcf13d4cb306b298d47126e557b4584413c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974538e268961b15f1d88744752acfcf13d4cb306b298d47126e557b4584413c", kill_on_drop: false }`
[INFO] [stdout] 974538e268961b15f1d88744752acfcf13d4cb306b298d47126e557b4584413c
