[INFO] fetching crate beat-detector 0.1.2...
[INFO] documenting beat-detector-0.1.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate beat-detector 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate beat-detector 0.1.2 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 beat-detector 0.1.2
[INFO] finished tweaking crates.io crate beat-detector 0.1.2
[INFO] tweaked toml for crates.io crate beat-detector 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate beat-detector 0.1.2 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
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[INFO] [stderr]   Downloaded ctrlc v3.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 09f1ecf4d4f191167003d3ab541782a93d65749b66783920d9541bbb6c98f9a5
[INFO] running `Command { std: "docker" "start" "-a" "09f1ecf4d4f191167003d3ab541782a93d65749b66783920d9541bbb6c98f9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f1ecf4d4f191167003d3ab541782a93d65749b66783920d9541bbb6c98f9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f1ecf4d4f191167003d3ab541782a93d65749b66783920d9541bbb6c98f9a5", kill_on_drop: false }`
[INFO] [stdout] 09f1ecf4d4f191167003d3ab541782a93d65749b66783920d9541bbb6c98f9a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 10c3223fb98e2dd82a9a65be350f6951197c876800fd685492e7b8fcfb4ccace
[INFO] running `Command { std: "docker" "start" "-a" "10c3223fb98e2dd82a9a65be350f6951197c876800fd685492e7b8fcfb4ccace", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling cpal v0.13.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking array-init v2.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking lowpass-filter v0.2.4
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking ringbuffer v0.7.1
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking microfft v0.4.0
[INFO] [stderr]     Checking nix v0.20.1
[INFO] [stderr]     Checking spectrum-analyzer v1.1.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking alsa v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]  Documenting beat-detector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: no documentation found for this crate's top-level module
[INFO] [stdout]    |
[INFO] [stdout]    = help: The following guide may be of use:
[INFO] [stdout]            https://doc.rust-lang.org/beta/rustdoc/how-to-write-documentation.html
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | #![deny(rustdoc::all)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(rustdoc::missing_crate_level_docs)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `time_ms`
[INFO] [stdout]   --> src/strategies/mod.rs:46:45
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// This is always a bit shorter than [`time_ms`]. It is the timestamp
[INFO] [stdout]    |                                             ^^^^^^^ no item named `time_ms` 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)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `time_ms`
[INFO] [stdout]   --> src/strategies/mod.rs:47:55
[INFO] [stdout]    |
[INFO] [stdout] 47 |     /// in the middle of the current frame, whereas [`time_ms`] is the timestamp
[INFO] [stdout]    |                                                       ^^^^^^^ no item named `time_ms` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `beat_time_ms`
[INFO] [stdout]   --> src/strategies/mod.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |     /// [`beat_time_ms`].
[INFO] [stdout]    |           ^^^^^^^^^^^^ no item named `beat_time_ms` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `sampling_rate`
[INFO] [stdout]   --> src/strategies/mod.rs:72:67
[INFO] [stdout]    |
[INFO] [stdout] 72 |     /// the amount of (mono, not stereo!) samples for the given [`sampling_rate`].
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^ no item named `sampling_rate` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `sampling_rate`
[INFO] [stdout]   --> src/strategies/mod.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// Getter for [`sampling_rate`].
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ no item named `sampling_rate` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `last_beat_timestamp`
[INFO] [stdout]   --> src/strategies/mod.rs:99:22
[INFO] [stdout]    |
[INFO] [stdout] 99 |     /// Getter for [`last_beat_timestamp`].
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ no item named `last_beat_timestamp` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `beat_time_ms`
[INFO] [stdout]    --> src/strategies/mod.rs:105:22
[INFO] [stdout]     |
[INFO] [stdout] 105 |     /// Getter for [`beat_time_ms`].
[INFO] [stdout]     |                      ^^^^^^^^^^^^ no item named `beat_time_ms` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `time_ms`
[INFO] [stdout]    --> src/strategies/mod.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 |     /// Getter for [`time_ms`].
[INFO] [stdout]     |                      ^^^^^^^ no item named `time_ms` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `LPF` links to private item `strategies::lpf::LpfBeatDetector`
[INFO] [stdout]    --> src/lib.rs:145:26
[INFO] [stdout]     |
[INFO] [stdout] 145 |     /// Corresponds to [`strategies::lpf::LpfBeatDetector`].
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `Spectrum` links to private item `strategies::spectrum::SABeatDetector`
[INFO] [stdout]    --> src/lib.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Corresponds to [`strategies::spectrum::SABeatDetector`]
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "10c3223fb98e2dd82a9a65be350f6951197c876800fd685492e7b8fcfb4ccace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c3223fb98e2dd82a9a65be350f6951197c876800fd685492e7b8fcfb4ccace", kill_on_drop: false }`
[INFO] [stdout] 10c3223fb98e2dd82a9a65be350f6951197c876800fd685492e7b8fcfb4ccace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5fef98c8ff5b84cc6de23cd9c0105c38427a4ac2bcaa5b5afc8797255697b60e
[INFO] running `Command { std: "docker" "start" "-a" "5fef98c8ff5b84cc6de23cd9c0105c38427a4ac2bcaa5b5afc8797255697b60e", kill_on_drop: false }`
[INFO] [stderr]  Documenting beat-detector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: no documentation found for this crate's top-level module
[INFO] [stdout]    |
[INFO] [stdout]    = help: The following guide may be of use:
[INFO] [stdout]            https://doc.rust-lang.org/beta/rustdoc/how-to-write-documentation.html
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | #![deny(rustdoc::all)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(rustdoc::missing_crate_level_docs)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `LPF` links to private item `strategies::lpf::LpfBeatDetector`
[INFO] [stdout]    --> src/lib.rs:145:26
[INFO] [stdout]     |
[INFO] [stdout] 145 |     /// Corresponds to [`strategies::lpf::LpfBeatDetector`].
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `Spectrum` links to private item `strategies::spectrum::SABeatDetector`
[INFO] [stdout]    --> src/lib.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Corresponds to [`strategies::spectrum::SABeatDetector`]
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5fef98c8ff5b84cc6de23cd9c0105c38427a4ac2bcaa5b5afc8797255697b60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fef98c8ff5b84cc6de23cd9c0105c38427a4ac2bcaa5b5afc8797255697b60e", kill_on_drop: false }`
[INFO] [stdout] 5fef98c8ff5b84cc6de23cd9c0105c38427a4ac2bcaa5b5afc8797255697b60e
