[INFO] fetching crate xdot 0.2.3...
[INFO] documenting xdot-0.2.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate xdot 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate xdot 0.2.3 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 xdot 0.2.3
[INFO] finished tweaking crates.io crate xdot 0.2.3
[INFO] tweaked toml for crates.io crate xdot 0.2.3 written to /workspace/builds/worker-7-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded into-attr v0.1.0
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded graphviz-rust v0.6.2
[INFO] [stderr]   Downloaded dot-structures v0.1.0
[INFO] [stderr]   Downloaded into-attr-derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f083d6ba4c502b76fb78bf0cb857cf9872102c27adb2d55856b7ff009b8c7602
[INFO] running `Command { std: "docker" "start" "-a" "f083d6ba4c502b76fb78bf0cb857cf9872102c27adb2d55856b7ff009b8c7602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f083d6ba4c502b76fb78bf0cb857cf9872102c27adb2d55856b7ff009b8c7602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f083d6ba4c502b76fb78bf0cb857cf9872102c27adb2d55856b7ff009b8c7602", kill_on_drop: false }`
[INFO] [stdout] f083d6ba4c502b76fb78bf0cb857cf9872102c27adb2d55856b7ff009b8c7602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] abc09c23eb819d6f0ea97452db5eb671a851a7f7b51768dc0a3a3c7aee98a785
[INFO] running `Command { std: "docker" "start" "-a" "abc09c23eb819d6f0ea97452db5eb671a851a7f7b51768dc0a3a3c7aee98a785", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling xdot v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]  Documenting xdot v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `draw_graph`
[INFO] [stdout]   --> src/lib.rs:28:80
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// If the [feature flag](crate#feature-flags) `layout` is active, this is by [draw_graph] when traversing the graph.
[INFO] [stdout]    |                                                                                ^^^^^^^^^^ no item named `draw_graph` in scope
[INFO] [stdout]    |
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "abc09c23eb819d6f0ea97452db5eb671a851a7f7b51768dc0a3a3c7aee98a785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc09c23eb819d6f0ea97452db5eb671a851a7f7b51768dc0a3a3c7aee98a785", kill_on_drop: false }`
[INFO] [stdout] abc09c23eb819d6f0ea97452db5eb671a851a7f7b51768dc0a3a3c7aee98a785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054e92b7641191f80911c78e30013a55e13ae4d819fdffd3aa6a9e312ab3c3a7
[INFO] running `Command { std: "docker" "start" "-a" "054e92b7641191f80911c78e30013a55e13ae4d819fdffd3aa6a9e312ab3c3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling dot-structures v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pyo3-macros-backend v0.18.3
[INFO] [stderr]    Compiling ctor v0.2.0
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking dot-generator v0.2.0
[INFO] [stderr]    Compiling into-attr v0.1.0
[INFO] [stderr]    Compiling xdot v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling into-attr-derive v0.2.0
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]     Checking inventory v0.3.5
[INFO] [stderr]    Compiling pyo3-build-config v0.18.3
[INFO] [stderr]    Compiling document-features v0.2.7
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]    Compiling pyo3-ffi v0.18.3
[INFO] [stderr]    Compiling pyo3 v0.18.3
[INFO] [stderr]    Compiling pyo3-macros v0.18.3
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]     Checking graphviz-rust v0.6.2
[INFO] [stderr]  Documenting xdot v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "054e92b7641191f80911c78e30013a55e13ae4d819fdffd3aa6a9e312ab3c3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054e92b7641191f80911c78e30013a55e13ae4d819fdffd3aa6a9e312ab3c3a7", kill_on_drop: false }`
[INFO] [stdout] 054e92b7641191f80911c78e30013a55e13ae4d819fdffd3aa6a9e312ab3c3a7
