[INFO] fetching crate daggy 0.7.0...
[INFO] documenting daggy-0.7.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate daggy 0.7.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate daggy 0.7.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate daggy 0.7.0
[INFO] finished tweaking crates.io crate daggy 0.7.0
[INFO] tweaked toml for crates.io crate daggy 0.7.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63c49f106b02317dd3c239fe3e403bc1f3b580ffb05fff5f988289e7dfed08bd
[INFO] running `Command { std: "docker" "start" "-a" "63c49f106b02317dd3c239fe3e403bc1f3b580ffb05fff5f988289e7dfed08bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63c49f106b02317dd3c239fe3e403bc1f3b580ffb05fff5f988289e7dfed08bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c49f106b02317dd3c239fe3e403bc1f3b580ffb05fff5f988289e7dfed08bd", kill_on_drop: false }`
[INFO] [stdout] 63c49f106b02317dd3c239fe3e403bc1f3b580ffb05fff5f988289e7dfed08bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9336f9349e22f4b24253613cbde7774dcffa3438a4785a54af456126ca6d0d07
[INFO] running `Command { std: "docker" "start" "-a" "9336f9349e22f4b24253613cbde7774dcffa3438a4785a54af456126ca6d0d07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]  Documenting daggy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `is_cyclic_directed`
[INFO] [stdout]    --> src/lib.rs:304:40
[INFO] [stdout]     |
[INFO] [stdout] 304 |     /// In the worst case, petgraph's [`is_cyclic_directed`]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^ no item named `is_cyclic_directed` 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: unresolved link to `add_parent`
[INFO] [stdout]    --> src/lib.rs:360:66
[INFO] [stdout]     |
[INFO] [stdout] 360 |     ///  the [add_child](./struct.Dag.html#method.add_child) or [add_parent]
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ no item named `add_parent` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | /// (http://bluss.github.io/petulant-avenger-graphlibrary/doc/petgraph/graph/struct.Graph.html).
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://bluss.github.io/petulant-avenger-graphlibrary/doc/petgraph/graph/struct.Graph.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/lib.rs:305:10
[INFO] [stdout]     |
[INFO] [stdout] 305 |     /// (http://bluss.github.io/petulant-avenger-graphlibrary/doc/petgraph/algo/fn.is_cyclic_directed.html)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://bluss.github.io/petulant-avenger-graphlibrary/doc/petgraph/algo/fn.is_cyclic_directed.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `Command { std: "docker" "inspect" "9336f9349e22f4b24253613cbde7774dcffa3438a4785a54af456126ca6d0d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9336f9349e22f4b24253613cbde7774dcffa3438a4785a54af456126ca6d0d07", kill_on_drop: false }`
[INFO] [stdout] 9336f9349e22f4b24253613cbde7774dcffa3438a4785a54af456126ca6d0d07
