[INFO] fetching crate const-generic-alignment 0.3.0...
[INFO] documenting const-generic-alignment-0.3.0 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] extracting crate const-generic-alignment 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate const-generic-alignment 0.3.0
[INFO] finished tweaking crates.io crate const-generic-alignment 0.3.0
[INFO] tweaked toml for crates.io crate const-generic-alignment 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate const-generic-alignment 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate const-generic-alignment 0.3.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc7935204b09590fd56850736a3e707b04d30cb205d2162a800e4464dc6e5d63
[INFO] running `Command { std: "docker" "start" "-a" "bc7935204b09590fd56850736a3e707b04d30cb205d2162a800e4464dc6e5d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc7935204b09590fd56850736a3e707b04d30cb205d2162a800e4464dc6e5d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7935204b09590fd56850736a3e707b04d30cb205d2162a800e4464dc6e5d63", kill_on_drop: false }`
[INFO] [stdout] bc7935204b09590fd56850736a3e707b04d30cb205d2162a800e4464dc6e5d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef03732927b3f04576af558ec7ea50ddd4e2f6f08ee104ae0ca7c7995bf70a35
[INFO] running `Command { std: "docker" "start" "-a" "ef03732927b3f04576af558ec7ea50ddd4e2f6f08ee104ae0ca7c7995bf70a35", kill_on_drop: false }`
[INFO] [stderr]  Documenting const-generic-alignment v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/const_generic_alignment/index.html
[INFO] running `Command { std: "docker" "inspect" "ef03732927b3f04576af558ec7ea50ddd4e2f6f08ee104ae0ca7c7995bf70a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef03732927b3f04576af558ec7ea50ddd4e2f6f08ee104ae0ca7c7995bf70a35", kill_on_drop: false }`
[INFO] [stdout] ef03732927b3f04576af558ec7ea50ddd4e2f6f08ee104ae0ca7c7995bf70a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5c5dfed8dc76c40b3103463c5467852d916493bb2ade46f44c660f63418df8
[INFO] running `Command { std: "docker" "start" "-a" "4f5c5dfed8dc76c40b3103463c5467852d916493bb2ade46f44c660f63418df8", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.16.0
[INFO] [stderr]  Documenting const-generic-alignment v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:48
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "unstable_docs", feature(doc_auto_cfg))]
[INFO] [stdout]   |                                                ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]   = note: merged into `doc_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `const-generic-alignment`
[INFO] running `Command { std: "docker" "inspect" "4f5c5dfed8dc76c40b3103463c5467852d916493bb2ade46f44c660f63418df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5c5dfed8dc76c40b3103463c5467852d916493bb2ade46f44c660f63418df8", kill_on_drop: false }`
[INFO] [stdout] 4f5c5dfed8dc76c40b3103463c5467852d916493bb2ade46f44c660f63418df8