[INFO] fetching crate babycat 0.0.13...
[INFO] documenting babycat-0.0.13 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate babycat 0.0.13 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate babycat 0.0.13 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-108/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate babycat 0.0.13
[INFO] finished tweaking crates.io crate babycat 0.0.13
[INFO] tweaked toml for crates.io crate babycat 0.0.13 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate babycat 0.0.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3f17e724d099bab5d411b89bd26d32e55cc41458280b3660f62a7f4490f965c
[INFO] running `Command { std: "docker" "start" "-a" "b3f17e724d099bab5d411b89bd26d32e55cc41458280b3660f62a7f4490f965c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3f17e724d099bab5d411b89bd26d32e55cc41458280b3660f62a7f4490f965c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f17e724d099bab5d411b89bd26d32e55cc41458280b3660f62a7f4490f965c", kill_on_drop: false }`
[INFO] [stdout] b3f17e724d099bab5d411b89bd26d32e55cc41458280b3660f62a7f4490f965c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e3c7ce88cf39d4615e8e90ba82c858fb245d34895d8f97385d48ed320270d9
[INFO] running `Command { std: "docker" "start" "-a" "85e3c7ce88cf39d4615e8e90ba82c858fb245d34895d8f97385d48ed320270d9", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling serde v1.0.136
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[INFO] [stderr]  Documenting babycat v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::ffmpeg::FFmpegDecoder`
[INFO] [stdout]   --> src/backend/constants.rs:35:52
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// Sets the decoding backend as [`FFmpegDecoder`](crate::ffmpeg::FFmpegDecoder).
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ffmpeg` in module `babycat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.21s
[INFO] running `Command { std: "docker" "inspect" "85e3c7ce88cf39d4615e8e90ba82c858fb245d34895d8f97385d48ed320270d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e3c7ce88cf39d4615e8e90ba82c858fb245d34895d8f97385d48ed320270d9", kill_on_drop: false }`
[INFO] [stdout] 85e3c7ce88cf39d4615e8e90ba82c858fb245d34895d8f97385d48ed320270d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8447204090bb429ed6345abb0ff42669fad4e84ff960c727bf511c6703b09ac3
[INFO] running `Command { std: "docker" "start" "-a" "8447204090bb429ed6345abb0ff42669fad4e84ff960c727bf511c6703b09ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling syn v1.0.89
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[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bytemuck v1.8.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling libsamplerate-sys v0.1.10
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking num_cpus v1.13.1
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[INFO] [stderr]     Checking samplerate v0.2.4
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking symphonia-core v0.5.0
[INFO] [stderr]     Checking symphonia-metadata v0.5.0
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[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.0
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.0
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.0
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.0
[INFO] [stderr]     Checking symphonia-format-wav v0.5.0
[INFO] [stderr]     Checking symphonia-format-mkv v0.5.0
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.5.0
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.0
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.0
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.0
[INFO] [stderr]     Checking symphonia v0.5.0
[INFO] [stderr]  Documenting babycat v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::ffmpeg::FFmpegDecoder`
[INFO] [stdout]   --> src/backend/constants.rs:35:52
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// Sets the decoding backend as [`FFmpegDecoder`](crate::ffmpeg::FFmpegDecoder).
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ffmpeg` in module `babycat`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.13s
[INFO] running `Command { std: "docker" "inspect" "8447204090bb429ed6345abb0ff42669fad4e84ff960c727bf511c6703b09ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8447204090bb429ed6345abb0ff42669fad4e84ff960c727bf511c6703b09ac3", kill_on_drop: false }`
[INFO] [stdout] 8447204090bb429ed6345abb0ff42669fad4e84ff960c727bf511c6703b09ac3