[INFO] fetching crate faktory 0.12.1...
[INFO] documenting faktory-0.12.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate faktory 0.12.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate faktory 0.12.1 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 faktory 0.12.1
[INFO] finished tweaking crates.io crate faktory 0.12.1
[INFO] tweaked toml for crates.io crate faktory 0.12.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate faktory 0.12.1 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockstream v0.0.3
[INFO] [stderr]   Downloaded textwrap v0.15.1
[INFO] [stderr]   Downloaded iana-time-zone v0.1.48
[INFO] [stderr]   Downloaded clap v3.2.22
[INFO] [stderr]   Downloaded atomic-option v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e525d6043f13b93c976f9d642f0fc0ea0b108b1d43ab567b07e5deeef9fae994
[INFO] running `Command { std: "docker" "start" "-a" "e525d6043f13b93c976f9d642f0fc0ea0b108b1d43ab567b07e5deeef9fae994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e525d6043f13b93c976f9d642f0fc0ea0b108b1d43ab567b07e5deeef9fae994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e525d6043f13b93c976f9d642f0fc0ea0b108b1d43ab567b07e5deeef9fae994", kill_on_drop: false }`
[INFO] [stdout] e525d6043f13b93c976f9d642f0fc0ea0b108b1d43ab567b07e5deeef9fae994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c05b8a010887d8631b50a99f5f37f09a940eb4f61a70b734db4f4f6d10df5bdf
[INFO] running `Command { std: "docker" "start" "-a" "c05b8a010887d8631b50a99f5f37f09a940eb4f61a70b734db4f4f6d10df5bdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking digest v0.10.5
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking iana-time-zone v0.1.48
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking atomic-option v0.1.2
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]  Documenting faktory v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]  --> src/error.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [`Error`] is the top level error enum.
[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] 3 | //! [`enum@Error`] is the top level error enum.
[INFO] [stdout]   |       +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [`derive@Error`] is the top level error enum.
[INFO] [stdout]   |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Connection`
[INFO] [stdout]  --> src/error.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! whereas the more specific errors ([`Connection`] and [`Protocol`]) are
[INFO] [stdout]   |                                         ^^^^^^^^^^ no item named `Connection` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "c05b8a010887d8631b50a99f5f37f09a940eb4f61a70b734db4f4f6d10df5bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05b8a010887d8631b50a99f5f37f09a940eb4f61a70b734db4f4f6d10df5bdf", kill_on_drop: false }`
[INFO] [stdout] c05b8a010887d8631b50a99f5f37f09a940eb4f61a70b734db4f4f6d10df5bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 898b49a0f668df2ae6a16cd3b3ace90b48a2bac6ba14299783d57bead67a1901
[INFO] running `Command { std: "docker" "start" "-a" "898b49a0f668df2ae6a16cd3b3ace90b48a2bac6ba14299783d57bead67a1901", kill_on_drop: false }`
[INFO] [stderr]  Documenting faktory v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]  --> src/error.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [`Error`] is the top level error enum.
[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] 3 | //! [`enum@Error`] is the top level error enum.
[INFO] [stdout]   |       +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [`derive@Error`] is the top level error enum.
[INFO] [stdout]   |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Connection`
[INFO] [stdout]  --> src/error.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! whereas the more specific errors ([`Connection`] and [`Protocol`]) are
[INFO] [stdout]   |                                         ^^^^^^^^^^ no item named `Connection` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "898b49a0f668df2ae6a16cd3b3ace90b48a2bac6ba14299783d57bead67a1901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898b49a0f668df2ae6a16cd3b3ace90b48a2bac6ba14299783d57bead67a1901", kill_on_drop: false }`
[INFO] [stdout] 898b49a0f668df2ae6a16cd3b3ace90b48a2bac6ba14299783d57bead67a1901
