[INFO] fetching crate aud 0.1.3...
[INFO] documenting aud-0.1.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate aud 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate aud 0.1.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aud 0.1.3
[INFO] finished tweaking crates.io crate aud 0.1.3
[INFO] tweaked toml for crates.io crate aud 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d57af00e302e5bd1672fa4685ff291f8942586c8e39af239cfd0d4b65f827e
[INFO] running `Command { std: "docker" "start" "-a" "c2d57af00e302e5bd1672fa4685ff291f8942586c8e39af239cfd0d4b65f827e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d57af00e302e5bd1672fa4685ff291f8942586c8e39af239cfd0d4b65f827e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d57af00e302e5bd1672fa4685ff291f8942586c8e39af239cfd0d4b65f827e", kill_on_drop: false }`
[INFO] [stdout] c2d57af00e302e5bd1672fa4685ff291f8942586c8e39af239cfd0d4b65f827e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691d60ce3689c59c08b1826f058b5194d1bba3bcdbc9b0bd4cc743566a5d8ae3
[INFO] running `Command { std: "docker" "start" "-a" "691d60ce3689c59c08b1826f058b5194d1bba3bcdbc9b0bd4cc743566a5d8ae3", kill_on_drop: false }`
[INFO] [stderr]  Documenting aud v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 12 | | //! // f1 -> f2 -> f3
[INFO] [stdout] 13 | | //! //             | error
[INFO] [stdout] 14 | | //! //             v
[INFO] [stdout] 15 | | //! // b1 <- b2 <- b3
[INFO] [stdout] 16 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! ```text
[INFO] [stdout]    |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "691d60ce3689c59c08b1826f058b5194d1bba3bcdbc9b0bd4cc743566a5d8ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691d60ce3689c59c08b1826f058b5194d1bba3bcdbc9b0bd4cc743566a5d8ae3", kill_on_drop: false }`
[INFO] [stdout] 691d60ce3689c59c08b1826f058b5194d1bba3bcdbc9b0bd4cc743566a5d8ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] 9411f63da685270d61b55836c7d41e78a312cd208d95520b3f25c27d68eaa5e1
[INFO] running `Command { std: "docker" "start" "-a" "9411f63da685270d61b55836c7d41e78a312cd208d95520b3f25c27d68eaa5e1", kill_on_drop: false }`
[INFO] [stderr]  Documenting aud v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 12 | | //! // f1 -> f2 -> f3
[INFO] [stdout] 13 | | //! //             | error
[INFO] [stdout] 14 | | //! //             v
[INFO] [stdout] 15 | | //! // b1 <- b2 <- b3
[INFO] [stdout] 16 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! ```text
[INFO] [stdout]    |        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "9411f63da685270d61b55836c7d41e78a312cd208d95520b3f25c27d68eaa5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9411f63da685270d61b55836c7d41e78a312cd208d95520b3f25c27d68eaa5e1", kill_on_drop: false }`
[INFO] [stdout] 9411f63da685270d61b55836c7d41e78a312cd208d95520b3f25c27d68eaa5e1
