[INFO] fetching crate validators-derive 0.24.1...
[INFO] documenting validators-derive-0.24.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate validators-derive 0.24.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate validators-derive 0.24.1 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 validators-derive 0.24.1
[INFO] finished tweaking crates.io crate validators-derive 0.24.1
[INFO] tweaked toml for crates.io crate validators-derive 0.24.1 written to /workspace/builds/worker-4-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 validators-options v0.24.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 85775d9deb4cb7cc7f8f19aa5c497363c28040c4710dfddd891b60332e3a021c
[INFO] running `Command { std: "docker" "start" "-a" "85775d9deb4cb7cc7f8f19aa5c497363c28040c4710dfddd891b60332e3a021c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85775d9deb4cb7cc7f8f19aa5c497363c28040c4710dfddd891b60332e3a021c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85775d9deb4cb7cc7f8f19aa5c497363c28040c4710dfddd891b60332e3a021c", kill_on_drop: false }`
[INFO] [stdout] 85775d9deb4cb7cc7f8f19aa5c497363c28040c4710dfddd891b60332e3a021c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e6a1bd315c812f2fcdcb814ffbf9c9647645df04801a25beb333da68e42262ac
[INFO] running `Command { std: "docker" "start" "-a" "e6a1bd315c812f2fcdcb814ffbf9c9647645df04801a25beb333da68e42262ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling enum-ordinalize v3.1.12
[INFO] [stderr]    Compiling educe v0.4.22
[INFO] [stderr]     Checking validators-options v0.24.0
[INFO] [stderr]  Documenting validators-derive v0.24.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: at least one of the validator features must be enabled
[INFO] [stdout]   --> src/support_validators.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | compile_error!("at least one of the validator features must be enabled");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/support_validators.rs:35:62
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Ordinalize)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: An ordinalized enum needs to have at least one variant.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `validators-derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type proc-macro --crate-name validators_derive src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=17c4050dc0f740b1 -L dependency=/opt/rustwide/target/debug/deps --extern educe=/opt/rustwide/target/debug/deps/libeduce-7f225dd9cee4f4a9.so --extern enum_ordinalize=/opt/rustwide/target/debug/deps/libenum_ordinalize-35070aa2cd61a50a.so --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b4428f0723261f03.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-25938768891e3290.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-72effca52e7ddeb7.rmeta --extern validators_options=/opt/rustwide/target/debug/deps/libvalidators_options-4f6b9a9575b8a75f.rmeta --extern proc_macro --cap-lints=warn --crate-version 0.24.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e6a1bd315c812f2fcdcb814ffbf9c9647645df04801a25beb333da68e42262ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a1bd315c812f2fcdcb814ffbf9c9647645df04801a25beb333da68e42262ac", kill_on_drop: false }`
[INFO] [stdout] e6a1bd315c812f2fcdcb814ffbf9c9647645df04801a25beb333da68e42262ac
