[INFO] fetching crate fontdb 0.13.1...
[INFO] documenting fontdb-0.13.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate fontdb 0.13.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fontdb 0.13.1 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 fontdb 0.13.1
[INFO] finished tweaking crates.io crate fontdb 0.13.1
[INFO] tweaked toml for crates.io crate fontdb 0.13.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate fontdb 0.13.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.5.9
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbebe92f3a9a01e36c01df8faebf262f465b8d3839441c33e2a07487bdeca8d8
[INFO] running `Command { std: "docker" "start" "-a" "dbebe92f3a9a01e36c01df8faebf262f465b8d3839441c33e2a07487bdeca8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbebe92f3a9a01e36c01df8faebf262f465b8d3839441c33e2a07487bdeca8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbebe92f3a9a01e36c01df8faebf262f465b8d3839441c33e2a07487bdeca8d8", kill_on_drop: false }`
[INFO] [stdout] dbebe92f3a9a01e36c01df8faebf262f465b8d3839441c33e2a07487bdeca8d8
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] f85d23e23346c4b58f62aba5a4e72c7403a83673b2b80b098fdf0a4847b7e1b2
[INFO] running `Command { std: "docker" "start" "-a" "f85d23e23346c4b58f62aba5a4e72c7403a83673b2b80b098fdf0a4847b7e1b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking memmap2 v0.5.9
[INFO] [stderr]  Documenting fontdb v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]    --> src/lib.rs:759:53
[INFO] [stdout]     |
[INFO] [stdout] 759 |     /// A font's raw data, typically backed by a Vec<u8>.
[INFO] [stdout]     |                                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 759 |     /// A font's raw data, typically backed by a `Vec<u8>`.
[INFO] [stdout]     |                                                  +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]     --> src/lib.rs:1231:5
[INFO] [stdout]      |
[INFO] [stdout] 1231 | /// https://en.wikipedia.org/wiki/Mac_OS_Roman
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Mac_OS_Roman>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]      = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "f85d23e23346c4b58f62aba5a4e72c7403a83673b2b80b098fdf0a4847b7e1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85d23e23346c4b58f62aba5a4e72c7403a83673b2b80b098fdf0a4847b7e1b2", kill_on_drop: false }`
[INFO] [stdout] f85d23e23346c4b58f62aba5a4e72c7403a83673b2b80b098fdf0a4847b7e1b2
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] f12fb11d749567098953d2e5d85a2e62a02d23b728dac1ca1d18f9170a17bad3
[INFO] running `Command { std: "docker" "start" "-a" "f12fb11d749567098953d2e5d85a2e62a02d23b728dac1ca1d18f9170a17bad3", kill_on_drop: false }`
[INFO] [stderr]  Documenting fontdb v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]    --> src/lib.rs:759:53
[INFO] [stdout]     |
[INFO] [stdout] 759 |     /// A font's raw data, typically backed by a Vec<u8>.
[INFO] [stdout]     |                                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 759 |     /// A font's raw data, typically backed by a `Vec<u8>`.
[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 0.42s
[INFO] running `Command { std: "docker" "inspect" "f12fb11d749567098953d2e5d85a2e62a02d23b728dac1ca1d18f9170a17bad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12fb11d749567098953d2e5d85a2e62a02d23b728dac1ca1d18f9170a17bad3", kill_on_drop: false }`
[INFO] [stdout] f12fb11d749567098953d2e5d85a2e62a02d23b728dac1ca1d18f9170a17bad3
