[INFO] fetching crate crag 0.4.0...
[INFO] documenting crag-0.4.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate crag 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate crag 0.4.0 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 crag 0.4.0
[INFO] finished tweaking crates.io crate crag 0.4.0
[INFO] tweaked toml for crates.io crate crag 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate crag 0.4.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v2.6.1
[INFO] [stderr]   Downloaded serde_json v1.0.91
[INFO] [stderr]   Downloaded clap v4.0.32
[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] 86f0ff52871f6672a97ec900862922b5dfd14f91d35d8f5aa7d4a25298141421
[INFO] running `Command { std: "docker" "start" "-a" "86f0ff52871f6672a97ec900862922b5dfd14f91d35d8f5aa7d4a25298141421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86f0ff52871f6672a97ec900862922b5dfd14f91d35d8f5aa7d4a25298141421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f0ff52871f6672a97ec900862922b5dfd14f91d35d8f5aa7d4a25298141421", kill_on_drop: false }`
[INFO] [stdout] 86f0ff52871f6672a97ec900862922b5dfd14f91d35d8f5aa7d4a25298141421
[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] 648f24477cd19bc0310414437295a2b4995c955a45628be108dfbea67c43e49e
[INFO] running `Command { std: "docker" "start" "-a" "648f24477cd19bc0310414437295a2b4995c955a45628be108dfbea67c43e49e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking ureq v2.6.1
[INFO] [stderr]  Documenting crag v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SOAP`
[INFO] [stdout]  --> src/lib.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! Crag provides a generic [`SOAP`] (search over any protocol: a wildly grandiose acronym for a trait that provides a `search` function)...
[INFO] [stdout]   |                               ^^^^ no item named `SOAP` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Soap`
[INFO] [stdout]  --> src/engines/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// Implements [`Soap`] for 'qwant.io'
[INFO] [stdout]   |                  ^^^^ no item named `Soap` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]   --> src/query.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Implement From<Into<String>> for Query
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Implement `From<Into<String>>` for Query
[INFO] [stdout]    |               +                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "648f24477cd19bc0310414437295a2b4995c955a45628be108dfbea67c43e49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648f24477cd19bc0310414437295a2b4995c955a45628be108dfbea67c43e49e", kill_on_drop: false }`
[INFO] [stdout] 648f24477cd19bc0310414437295a2b4995c955a45628be108dfbea67c43e49e
[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" "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" "+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] b26c9dc0319af06daacb0f45dba3cdcc4d12851f97549f3404518cb9faa62f8f
[INFO] running `Command { std: "docker" "start" "-a" "b26c9dc0319af06daacb0f45dba3cdcc4d12851f97549f3404518cb9faa62f8f", kill_on_drop: false }`
[INFO] [stderr]  Documenting crag v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SOAP`
[INFO] [stdout]  --> src/lib.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! Crag provides a generic [`SOAP`] (search over any protocol: a wildly grandiose acronym for a trait that provides a `search` function)...
[INFO] [stdout]   |                               ^^^^ no item named `SOAP` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Soap`
[INFO] [stdout]  --> src/engines/mod.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// Implements [`Soap`] for 'qwant.io'
[INFO] [stdout]   |                  ^^^^ no item named `Soap` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `String`
[INFO] [stdout]   --> src/query.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Implement From<Into<String>> for Query
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Implement `From<Into<String>>` for Query
[INFO] [stdout]    |               +                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b26c9dc0319af06daacb0f45dba3cdcc4d12851f97549f3404518cb9faa62f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26c9dc0319af06daacb0f45dba3cdcc4d12851f97549f3404518cb9faa62f8f", kill_on_drop: false }`
[INFO] [stdout] b26c9dc0319af06daacb0f45dba3cdcc4d12851f97549f3404518cb9faa62f8f
