[INFO] fetching crate linked_lists_rs 0.1.2...
[INFO] documenting linked_lists_rs-0.1.2 against 1.66.0 for beta-1.67-rustdoc-3
[INFO] extracting crate linked_lists_rs 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate linked_lists_rs 0.1.2 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linked_lists_rs 0.1.2
[INFO] finished tweaking crates.io crate linked_lists_rs 0.1.2
[INFO] tweaked toml for crates.io crate linked_lists_rs 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate linked_lists_rs 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" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d8feba8f605b3a21ca3755d0ef67dcfd962c12d4223c66f836c7810ac6a80c
[INFO] running `Command { std: "docker" "start" "-a" "66d8feba8f605b3a21ca3755d0ef67dcfd962c12d4223c66f836c7810ac6a80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d8feba8f605b3a21ca3755d0ef67dcfd962c12d4223c66f836c7810ac6a80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d8feba8f605b3a21ca3755d0ef67dcfd962c12d4223c66f836c7810ac6a80c", kill_on_drop: false }`
[INFO] [stdout] 66d8feba8f605b3a21ca3755d0ef67dcfd962c12d4223c66f836c7810ac6a80c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 731cc896823ee98aa82ca950510e4eaf06459770b0a49ad572f24e16c2de1f5d
[INFO] running `Command { std: "docker" "start" "-a" "731cc896823ee98aa82ca950510e4eaf06459770b0a49ad572f24e16c2de1f5d", kill_on_drop: false }`
[INFO] [stderr]  Documenting linked_lists_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Queue`
[INFO] [stdout]   --> src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | | //! ```
[INFO] [stdout]    | |___^
[INFO] [stdout] ...
[INFO] [stdout] 27 | / /// Queue implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            A [`Queue`] is a linear structure which follows a particular order in which
[INFO] [stdout]               ^^^^^^^
[INFO] [stdout]    = note: no item named `Queue` in scope
[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 `Stack`
[INFO] [stdout]  --> src/lib.rs:29:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | | //! [dependencies]
[INFO] [stdout]   | |___^
[INFO] [stdout] ...
[INFO] [stdout] 29| / /// Stack implementation
[INFO] [stdout]   |
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           A [`Stack`] is a linear data structure that follows the principle of
[INFO] [stdout]              ^^^^^^^
[INFO] [stdout]   = note: no item named `Stack` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "731cc896823ee98aa82ca950510e4eaf06459770b0a49ad572f24e16c2de1f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731cc896823ee98aa82ca950510e4eaf06459770b0a49ad572f24e16c2de1f5d", kill_on_drop: false }`
[INFO] [stdout] 731cc896823ee98aa82ca950510e4eaf06459770b0a49ad572f24e16c2de1f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples=examples", kill_on_drop: false }`
[INFO] [stdout] c7a9d6c044ac0cb19ec20b5f5084482678a0c569f944265677b9bb6f20596502
[INFO] running `Command { std: "docker" "start" "-a" "c7a9d6c044ac0cb19ec20b5f5084482678a0c569f944265677b9bb6f20596502", kill_on_drop: false }`
[INFO] [stderr]     Checking linked_lists_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting linked_lists_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Queue`
[INFO] [stdout]   --> src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | | //! ```
[INFO] [stdout]    | |___^
[INFO] [stdout] ...
[INFO] [stdout] 27 | / /// Queue implementation
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            A [`Queue`] is a linear structure which follows a particular order in which
[INFO] [stdout]               ^^^^^^^
[INFO] [stdout]    = note: no item named `Queue` in scope
[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 `Stack`
[INFO] [stdout]  --> src/lib.rs:29:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | | //! [dependencies]
[INFO] [stdout]   | |___^
[INFO] [stdout] ...
[INFO] [stdout] 29| / /// Stack implementation
[INFO] [stdout]   |
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           A [`Stack`] is a linear data structure that follows the principle of
[INFO] [stdout]              ^^^^^^^
[INFO] [stdout]   = note: no item named `Stack` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c7a9d6c044ac0cb19ec20b5f5084482678a0c569f944265677b9bb6f20596502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a9d6c044ac0cb19ec20b5f5084482678a0c569f944265677b9bb6f20596502", kill_on_drop: false }`
[INFO] [stdout] c7a9d6c044ac0cb19ec20b5f5084482678a0c569f944265677b9bb6f20596502