[INFO] fetching crate cubeb 0.10.0...
[INFO] documenting cubeb-0.10.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cubeb 0.10.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate cubeb 0.10.0 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] started tweaking crates.io crate cubeb 0.10.0
[INFO] finished tweaking crates.io crate cubeb 0.10.0
[INFO] tweaked toml for crates.io crate cubeb 0.10.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate cubeb 0.10.0 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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubeb-core v0.10.0
[INFO] [stderr]   Downloaded cubeb-sys v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 4ebd89bced0ac17f126f300f28e8a1e834d7f0c29f39e2c63f494c46b6ba3448
[INFO] running `Command { std: "docker" "start" "-a" "4ebd89bced0ac17f126f300f28e8a1e834d7f0c29f39e2c63f494c46b6ba3448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebd89bced0ac17f126f300f28e8a1e834d7f0c29f39e2c63f494c46b6ba3448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebd89bced0ac17f126f300f28e8a1e834d7f0c29f39e2c63f494c46b6ba3448", kill_on_drop: false }`
[INFO] [stdout] 4ebd89bced0ac17f126f300f28e8a1e834d7f0c29f39e2c63f494c46b6ba3448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] a0aad649fba19a5446f9ba94e977ad47797137699d658e110f720519631e2116
[INFO] running `Command { std: "docker" "start" "-a" "a0aad649fba19a5446f9ba94e977ad47797137699d658e110f720519631e2116", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling cubeb-sys v0.10.0
[INFO] [stderr]     Checking cubeb-core v0.10.0
[INFO] [stderr]  Documenting cubeb v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.39s
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/lib.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! libcubeb. See [cubeb-pulse-rs][2] for an example of extending
[INFO] [stdout]    |                                    ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0aad649fba19a5446f9ba94e977ad47797137699d658e110f720519631e2116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0aad649fba19a5446f9ba94e977ad47797137699d658e110f720519631e2116", kill_on_drop: false }`
[INFO] [stdout] a0aad649fba19a5446f9ba94e977ad47797137699d658e110f720519631e2116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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: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] dcbf5c93417a34e34cc9ee4e8ee6794d98615f1a26ee37c93f6337065809ec00
[INFO] running `Command { std: "docker" "start" "-a" "dcbf5c93417a34e34cc9ee4e8ee6794d98615f1a26ee37c93f6337065809ec00", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling cubeb-sys v0.10.0
[INFO] [stderr]     Checking cubeb-core v0.10.0
[INFO] [stderr]  Documenting cubeb v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/lib.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! libcubeb. See [cubeb-pulse-rs][2] for an example of extending
[INFO] [stdout]    |                                    ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.88s
[INFO] running `Command { std: "docker" "inspect" "dcbf5c93417a34e34cc9ee4e8ee6794d98615f1a26ee37c93f6337065809ec00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbf5c93417a34e34cc9ee4e8ee6794d98615f1a26ee37c93f6337065809ec00", kill_on_drop: false }`
[INFO] [stdout] dcbf5c93417a34e34cc9ee4e8ee6794d98615f1a26ee37c93f6337065809ec00