[INFO] fetching crate natural_slice 0.1.2...
[INFO] documenting natural_slice-0.1.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate natural_slice 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate natural_slice 0.1.2 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 natural_slice 0.1.2
[INFO] finished tweaking crates.io crate natural_slice 0.1.2
[INFO] tweaked toml for crates.io crate natural_slice 0.1.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded radix_fmt v1.0.0
[INFO] [stderr]   Downloaded factorial v0.2.1
[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] 28d9c965180a093e4245f1c43d648e285fdebb18e1384e7f69b4b117bbc5df25
[INFO] running `Command { std: "docker" "start" "-a" "28d9c965180a093e4245f1c43d648e285fdebb18e1384e7f69b4b117bbc5df25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28d9c965180a093e4245f1c43d648e285fdebb18e1384e7f69b4b117bbc5df25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d9c965180a093e4245f1c43d648e285fdebb18e1384e7f69b4b117bbc5df25", kill_on_drop: false }`
[INFO] [stdout] 28d9c965180a093e4245f1c43d648e285fdebb18e1384e7f69b4b117bbc5df25
[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] 42b6487085a918bd6fdb32c21ea7466da9199c7b01cd9b7d6d0fc4cc7a451d23
[INFO] running `Command { std: "docker" "start" "-a" "42b6487085a918bd6fdb32c21ea7466da9199c7b01cd9b7d6d0fc4cc7a451d23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking radix_fmt v1.0.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking factorial v0.2.1
[INFO] [stderr]  Documenting natural_slice v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/position.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// http://kociemba.org/math/UDSliceCoord.htm
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://kociemba.org/math/UDSliceCoord.htm>`
[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: unclosed HTML tag `bool`
[INFO] [stdout]   --> src/position.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Returns a Vec<bool> filled with false for all uninteresting elements and true for all
[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] 36 | /// Returns a `Vec<bool>` filled with false for all uninteresting elements and true for all
[INFO] [stdout]    |               +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/property.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// Returns a Vec<u8> filled with the value for the property at each position.
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// Returns a `Vec<u8>` filled with the value for the property at each position.
[INFO] [stdout]    |               +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "42b6487085a918bd6fdb32c21ea7466da9199c7b01cd9b7d6d0fc4cc7a451d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b6487085a918bd6fdb32c21ea7466da9199c7b01cd9b7d6d0fc4cc7a451d23", kill_on_drop: false }`
[INFO] [stdout] 42b6487085a918bd6fdb32c21ea7466da9199c7b01cd9b7d6d0fc4cc7a451d23
[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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] dab2f50bd4cd3b17568b1a4e9a1b9d6118f21edeb87d36bafaa4b7fe1cc66bf5
[INFO] running `Command { std: "docker" "start" "-a" "dab2f50bd4cd3b17568b1a4e9a1b9d6118f21edeb87d36bafaa4b7fe1cc66bf5", kill_on_drop: false }`
[INFO] [stderr]  Documenting natural_slice v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/position.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// http://kociemba.org/math/UDSliceCoord.htm
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://kociemba.org/math/UDSliceCoord.htm>`
[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: unclosed HTML tag `bool`
[INFO] [stdout]   --> src/position.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Returns a Vec<bool> filled with false for all uninteresting elements and true for all
[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] 36 | /// Returns a `Vec<bool>` filled with false for all uninteresting elements and true for all
[INFO] [stdout]    |               +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/property.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// Returns a Vec<u8> filled with the value for the property at each position.
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// Returns a `Vec<u8>` filled with the value for the property at each position.
[INFO] [stdout]    |               +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "dab2f50bd4cd3b17568b1a4e9a1b9d6118f21edeb87d36bafaa4b7fe1cc66bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab2f50bd4cd3b17568b1a4e9a1b9d6118f21edeb87d36bafaa4b7fe1cc66bf5", kill_on_drop: false }`
[INFO] [stdout] dab2f50bd4cd3b17568b1a4e9a1b9d6118f21edeb87d36bafaa4b7fe1cc66bf5
