[INFO] fetching crate bliss-audio 0.6.8...
[INFO] documenting bliss-audio-0.6.8 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate bliss-audio 0.6.8 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate bliss-audio 0.6.8 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 bliss-audio 0.6.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bliss-audio 0.6.8
[INFO] tweaked toml for crates.io crate bliss-audio 0.6.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate bliss-audio 0.6.8 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "67e340b6821d9a6f76541439ffda260f1d0db80950adce39b0d8fe32d2a8919c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67e340b6821d9a6f76541439ffda260f1d0db80950adce39b0d8fe32d2a8919c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e340b6821d9a6f76541439ffda260f1d0db80950adce39b0d8fe32d2a8919c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 010f3a3811028f6fe294e5cf428d46d117ee34a1f513ef7ef3abe6d25c91b6ad
[INFO] running `Command { std: "docker" "start" "-a" "010f3a3811028f6fe294e5cf428d46d117ee34a1f513ef7ef3abe6d25c91b6ad", kill_on_drop: false }`
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[INFO] [stderr]     Checking generic-array v0.14.6
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[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]    Compiling bliss-audio v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking rcue v0.1.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling regex v1.7.2
[INFO] [stderr]    Compiling bliss-audio-aubio-sys v0.2.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking bliss-audio-aubio-rs v0.2.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking ndarray-stats v0.5.1
[INFO] [stderr]    Compiling ffmpeg-sys-next v6.0.1
[INFO] [stderr]  Documenting bliss-audio v0.6.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Library`
[INFO] [stdout]   --> src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! player, the [Library] struct is a collection of goodies that should prove
[INFO] [stdout]    |                  ^^^^^^^ no item named `Library` 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 `Library`
[INFO] [stdout]   --> src/lib.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! an example of how the [Library] struct works, and a real-life demo of bliss
[INFO] [stdout]    |                            ^^^^^^^ no item named `Library` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/chroma.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 |  * https://speech.di.uoa.gr/ICMC-SMC-2014/images/VOL_2/1461.pdf).
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://speech.di.uoa.gr/ICMC-SMC-2014/images/VOL_2/1461.pdf>`
[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/chroma.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |      * See this paper https://speech.di.uoa.gr/ICMC-SMC-2014/images/VOL_2/1461.pdf
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://speech.di.uoa.gr/ICMC-SMC-2014/images/VOL_2/1461.pdf>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `f32`
[INFO] [stdout]    --> src/song.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |     /// Return a Vec<f32> representing the analysis' features.
[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] 186 |     /// Return a `Vec<f32>` representing the analysis' features.
[INFO] [stdout]     |                  +        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Song`
[INFO] [stdout]    --> src/lib.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// and a Result<Song>.
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// and a `Result<Song>`.
[INFO] [stdout]     |           +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Song`
[INFO] [stdout]    --> src/lib.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// and a Result<Song>.
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// and a `Result<Song>`.
[INFO] [stdout]     |           +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.76s
[INFO] running `Command { std: "docker" "inspect" "010f3a3811028f6fe294e5cf428d46d117ee34a1f513ef7ef3abe6d25c91b6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010f3a3811028f6fe294e5cf428d46d117ee34a1f513ef7ef3abe6d25c91b6ad", kill_on_drop: false }`
[INFO] [stdout] 010f3a3811028f6fe294e5cf428d46d117ee34a1f513ef7ef3abe6d25c91b6ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "--features" "bliss-audio-aubio-rs/rustdoc library" "--no-default-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 588d1ee5e3f994f2f5966478bc8aa9d339c4aa9edd5145073249271a2fcf0063
[INFO] running `Command { std: "docker" "start" "-a" "588d1ee5e3f994f2f5966478bc8aa9d339c4aa9edd5145073249271a2fcf0063", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling bliss-audio-aubio-sys v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking dirs-sys v0.4.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking result v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling bliss-audio v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dirs v5.0.0
[INFO] [stderr]     Checking indicatif v0.17.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.25.2
[INFO] [stderr]     Checking indexmap v1.9.2
[INFO] [stderr]     Checking hashlink v0.8.1
[INFO] [stderr]     Checking bliss-audio-aubio-rs v0.2.1
[INFO] [stderr]     Checking rusqlite v0.28.0
[INFO] [stderr]     Checking ndarray-stats v0.5.1
[INFO] [stderr]     Checking serde_ini v0.2.0
[INFO] [stderr]  Documenting bliss-audio v0.6.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Library`
[INFO] [stdout]   --> src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! player, the [Library] struct is a collection of goodies that should prove
[INFO] [stdout]    |                  ^^^^^^^ no item named `Library` 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 `Library`
[INFO] [stdout]   --> src/lib.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! an example of how the [Library] struct works, and a real-life demo of bliss
[INFO] [stdout]    |                            ^^^^^^^ no item named `Library` 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 `f32`
[INFO] [stdout]    --> src/song.rs:186:21
[INFO] [stdout]     |
[INFO] [stdout] 186 |     /// Return a Vec<f32> representing the analysis' features.
[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] 186 |     /// Return a `Vec<f32>` representing the analysis' features.
[INFO] [stdout]     |                  +        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Song`
[INFO] [stdout]    --> src/lib.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// and a Result<Song>.
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// and a `Result<Song>`.
[INFO] [stdout]     |           +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Song`
[INFO] [stdout]    --> src/lib.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// and a Result<Song>.
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// and a `Result<Song>`.
[INFO] [stdout]     |           +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "588d1ee5e3f994f2f5966478bc8aa9d339c4aa9edd5145073249271a2fcf0063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588d1ee5e3f994f2f5966478bc8aa9d339c4aa9edd5145073249271a2fcf0063", kill_on_drop: false }`
[INFO] [stdout] 588d1ee5e3f994f2f5966478bc8aa9d339c4aa9edd5145073249271a2fcf0063
