[INFO] fetching crate doubled 0.3.1...
[INFO] documenting doubled-0.3.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate doubled 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate doubled 0.3.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doubled 0.3.1
[INFO] finished tweaking crates.io crate doubled 0.3.1
[INFO] tweaked toml for crates.io crate doubled 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4566b83548bace74927e4620527ef27086c745e3cd7a82b1f7dcf3046f24bf13
[INFO] running `Command { std: "docker" "start" "-a" "4566b83548bace74927e4620527ef27086c745e3cd7a82b1f7dcf3046f24bf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4566b83548bace74927e4620527ef27086c745e3cd7a82b1f7dcf3046f24bf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4566b83548bace74927e4620527ef27086c745e3cd7a82b1f7dcf3046f24bf13", kill_on_drop: false }`
[INFO] [stdout] 4566b83548bace74927e4620527ef27086c745e3cd7a82b1f7dcf3046f24bf13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdd98aae9a78dfd2b7f9e0be8ea765aaf39181cb248e962b71a5b1c876d315c4
[INFO] running `Command { std: "docker" "start" "-a" "fdd98aae9a78dfd2b7f9e0be8ea765aaf39181cb248e962b71a5b1c876d315c4", kill_on_drop: false }`
[INFO] [stderr]  Documenting doubled v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core::simd::SimdFloat`
[INFO] [stdout]  --> src/f32x.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::simd::{LaneCount, Simd, SimdFloat, SupportedLaneCount};
[INFO] [stdout]   |                                   ^^^^^^^^^ no `SimdFloat` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           core::simd::prelude::SimdFloat
[INFO] [stdout]           std::simd::prelude::SimdFloat
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `core::simd::SimdFloat`
[INFO] [stdout]  --> src/f64x.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::simd::{LaneCount, Simd, SimdFloat, SupportedLaneCount};
[INFO] [stdout]   |                                   ^^^^^^^^^ no `SimdFloat` in `simd`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           core::simd::prelude::SimdFloat
[INFO] [stdout]           std::simd::prelude::SimdFloat
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `doubled`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name doubled src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="simd"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=11e17151b43949dc -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.3.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "fdd98aae9a78dfd2b7f9e0be8ea765aaf39181cb248e962b71a5b1c876d315c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd98aae9a78dfd2b7f9e0be8ea765aaf39181cb248e962b71a5b1c876d315c4", kill_on_drop: false }`
[INFO] [stdout] fdd98aae9a78dfd2b7f9e0be8ea765aaf39181cb248e962b71a5b1c876d315c4
