[INFO] fetching crate simd_iter 0.2.0...
[INFO] documenting simd_iter-0.2.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate simd_iter 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate simd_iter 0.2.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simd_iter 0.2.0
[INFO] finished tweaking crates.io crate simd_iter 0.2.0
[INFO] tweaked toml for crates.io crate simd_iter 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b44aa6a3c9682a9838ed8ac56c5cbc36511724eab272ddd55957a58f5f5a41c
[INFO] running `Command { std: "docker" "start" "-a" "8b44aa6a3c9682a9838ed8ac56c5cbc36511724eab272ddd55957a58f5f5a41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b44aa6a3c9682a9838ed8ac56c5cbc36511724eab272ddd55957a58f5f5a41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b44aa6a3c9682a9838ed8ac56c5cbc36511724eab272ddd55957a58f5f5a41c", kill_on_drop: false }`
[INFO] [stdout] 8b44aa6a3c9682a9838ed8ac56c5cbc36511724eab272ddd55957a58f5f5a41c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89a6e359f0e96e0c412ba93f40f309484db908de73d2dfbceb741304c944a453
[INFO] running `Command { std: "docker" "start" "-a" "89a6e359f0e96e0c412ba93f40f309484db908de73d2dfbceb741304c944a453", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]  Documenting simd_iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(portable_simd)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `simd_iter`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name simd_iter src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8ff7c81b2d70b7b1 -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-21df71b4bbab9af1.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "89a6e359f0e96e0c412ba93f40f309484db908de73d2dfbceb741304c944a453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a6e359f0e96e0c412ba93f40f309484db908de73d2dfbceb741304c944a453", kill_on_drop: false }`
[INFO] [stdout] 89a6e359f0e96e0c412ba93f40f309484db908de73d2dfbceb741304c944a453
[INFO] documenting simd_iter-0.2.0 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate simd_iter 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate simd_iter 0.2.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simd_iter 0.2.0
[INFO] finished tweaking crates.io crate simd_iter 0.2.0
[INFO] tweaked toml for crates.io crate simd_iter 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 220c42a9be4bdc9349f0f1ab1777b614ce0365074083fc7e4a79c42df53e1169
[INFO] running `Command { std: "docker" "start" "-a" "220c42a9be4bdc9349f0f1ab1777b614ce0365074083fc7e4a79c42df53e1169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "220c42a9be4bdc9349f0f1ab1777b614ce0365074083fc7e4a79c42df53e1169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220c42a9be4bdc9349f0f1ab1777b614ce0365074083fc7e4a79c42df53e1169", kill_on_drop: false }`
[INFO] [stdout] 220c42a9be4bdc9349f0f1ab1777b614ce0365074083fc7e4a79c42df53e1169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b89d61682564e1ff5ce3d178fe14159b969e2b9d33803c7cd122371b75491956
[INFO] running `Command { std: "docker" "start" "-a" "b89d61682564e1ff5ce3d178fe14159b969e2b9d33803c7cd122371b75491956", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]  Documenting simd_iter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core::simd::SimdPartialOrd`
[INFO] [stdout]  --> src/lib.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::simd::{LaneCount, Mask, Simd, SimdElement, SimdPartialOrd, SupportedLaneCount};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdPartialOrd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `core::simd::SimdInt`, `core::simd::SimdUint`
[INFO] [stdout]  --> src/integer.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::simd::{LaneCount, Simd, SimdElement, SimdInt, SimdUint, SupportedLaneCount};
[INFO] [stdout]   |                                                ^^^^^^^  ^^^^^^^^ no `SimdUint` in `simd`
[INFO] [stdout]   |                                                |
[INFO] [stdout]   |                                                no `SimdInt` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdInt
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdUint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `core::simd::SimdFloat`, `core::simd::SimdInt`, `core::simd::SimdUint`
[INFO] [stdout]  --> src/num.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::simd::{LaneCount, Simd, SimdElement, SimdFloat, SimdInt, SimdUint, SupportedLaneCount};
[INFO] [stdout]   |                                                ^^^^^^^^^  ^^^^^^^  ^^^^^^^^ no `SimdUint` in `simd`
[INFO] [stdout]   |                                                |          |
[INFO] [stdout]   |                                                |          no `SimdInt` in `simd`
[INFO] [stdout]   |                                                no `SimdFloat` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdFloat
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdInt
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdUint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `core::simd::SimdFloat`, `core::simd::SimdInt`, `core::simd::SimdOrd`, `core::simd::SimdUint`
[INFO] [stdout]  --> src/ord.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 |     LaneCount, Simd, SimdElement, SimdFloat, SimdInt, SimdOrd, SimdUint, SupportedLaneCount,
[INFO] [stdout]   |                                   ^^^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^^ no `SimdUint` in `simd`
[INFO] [stdout]   |                                   |          |        |
[INFO] [stdout]   |                                   |          |        no `SimdOrd` in `simd`
[INFO] [stdout]   |                                   |          no `SimdInt` in `simd`
[INFO] [stdout]   |                                   no `SimdFloat` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdFloat
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdInt
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdOrd
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           core::simd::prelude::SimdUint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `simd_iter`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name simd_iter src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cb49c83dd95a0d12 -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a1e50ee2365faccf.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b89d61682564e1ff5ce3d178fe14159b969e2b9d33803c7cd122371b75491956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89d61682564e1ff5ce3d178fe14159b969e2b9d33803c7cd122371b75491956", kill_on_drop: false }`
[INFO] [stdout] b89d61682564e1ff5ce3d178fe14159b969e2b9d33803c7cd122371b75491956
