[INFO] fetching crate async-vfs-os 0.56.0...
[INFO] documenting async-vfs-os-0.56.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate async-vfs-os 0.56.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate async-vfs-os 0.56.0 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 async-vfs-os 0.56.0
[INFO] finished tweaking crates.io crate async-vfs-os 0.56.0
[INFO] tweaked toml for crates.io crate async-vfs-os 0.56.0 written to /workspace/builds/worker-4-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] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol-potat v1.1.2
[INFO] [stderr]   Downloaded async-process v1.8.1
[INFO] [stderr]   Downloaded gloo-timers v0.2.6
[INFO] [stderr]   Downloaded async-fs v1.6.0
[INFO] [stderr]   Downloaded smol v1.3.0
[INFO] [stderr]   Downloaded async-net v1.8.0
[INFO] [stderr]   Downloaded async-compat v0.2.3
[INFO] [stderr]   Downloaded event-listener v3.1.0
[INFO] [stderr]   Downloaded async-vfs v0.56.0
[INFO] [stderr]   Downloaded smol-potat-macro v0.6.0
[INFO] [stderr]   Downloaded value-bag v1.7.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5bbefc9a887c016bf94b18f9e68a5d3003c480a15cfb3f69f92074ba90bc4ab
[INFO] running `Command { std: "docker" "start" "-a" "b5bbefc9a887c016bf94b18f9e68a5d3003c480a15cfb3f69f92074ba90bc4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5bbefc9a887c016bf94b18f9e68a5d3003c480a15cfb3f69f92074ba90bc4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bbefc9a887c016bf94b18f9e68a5d3003c480a15cfb3f69f92074ba90bc4ab", kill_on_drop: false }`
[INFO] [stdout] b5bbefc9a887c016bf94b18f9e68a5d3003c480a15cfb3f69f92074ba90bc4ab
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/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] b0925f875f0933acaf8bcff8804a8f84121664368ca53142a31f415c88a20c30
[INFO] running `Command { std: "docker" "start" "-a" "b0925f875f0933acaf8bcff8804a8f84121664368ca53142a31f415c88a20c30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking async-vfs v0.56.0
[INFO] [stderr]  Documenting async-vfs-os v0.56.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: async-vfs-os:
[INFO] [stdout]        You must enable one of the three runtime feature flags
[INFO] [stdout]        to use this crate: async-std/smol/tokio.
[INFO] [stdout]   --> src/fs_shims.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         compile_error!("async-vfs-os:
[INFO] [stdout] 21 | | You must enable one of the three runtime feature flags
[INFO] [stdout] 22 | | to use this crate: async-std/smol/tokio."
[INFO] [stdout] 23 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::fs_shims::fs`, `crate::fs_shims::read_dir`, `crate::fs_shims::Path`, `crate::fs_shims::PathBuf`
[INFO] [stdout]  --> src/os.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fs_shims::{fs, read_dir, Path, PathBuf};
[INFO] [stdout]   |                       ^^  ^^^^^^^^  ^^^^  ^^^^^^^ no `PathBuf` in `fs_shims`
[INFO] [stdout]   |                       |   |         |
[INFO] [stdout]   |                       |   |         no `Path` in `fs_shims`
[INFO] [stdout]   |                       |   no `read_dir` in `fs_shims`
[INFO] [stdout]   |                       no `fs` in `fs_shims`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::fs
[INFO] [stdout]           std::os::linux::fs
[INFO] [stdout]           std::os::unix::fs
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::path::Path
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::path::PathBuf
[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 `async-vfs-os`
[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 async_vfs_os src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9d3091e2169da282 -L dependency=/opt/rustwide/target/debug/deps --extern async_vfs=/opt/rustwide/target/debug/deps/libasync_vfs-71a9810e1a050169.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-b2566a54442c411f.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-ecc097c80b3ca7e6.rmeta --cap-lints=warn --crate-version 0.56.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b0925f875f0933acaf8bcff8804a8f84121664368ca53142a31f415c88a20c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0925f875f0933acaf8bcff8804a8f84121664368ca53142a31f415c88a20c30", kill_on_drop: false }`
[INFO] [stdout] b0925f875f0933acaf8bcff8804a8f84121664368ca53142a31f415c88a20c30
[INFO] documenting async-vfs-os-0.56.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate async-vfs-os 0.56.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate async-vfs-os 0.56.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-vfs-os 0.56.0
[INFO] finished tweaking crates.io crate async-vfs-os 0.56.0
[INFO] tweaked toml for crates.io crate async-vfs-os 0.56.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d07137492e2ccb0effc5510f80a0394df33b1588e409264018f7d32d51e880e2
[INFO] running `Command { std: "docker" "start" "-a" "d07137492e2ccb0effc5510f80a0394df33b1588e409264018f7d32d51e880e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d07137492e2ccb0effc5510f80a0394df33b1588e409264018f7d32d51e880e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07137492e2ccb0effc5510f80a0394df33b1588e409264018f7d32d51e880e2", kill_on_drop: false }`
[INFO] [stdout] d07137492e2ccb0effc5510f80a0394df33b1588e409264018f7d32d51e880e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d092c6ed6c5ea29dc120c3a7ad87521633bd72203c38bf45523376f63cb99912
[INFO] running `Command { std: "docker" "start" "-a" "d092c6ed6c5ea29dc120c3a7ad87521633bd72203c38bf45523376f63cb99912", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking async-vfs v0.56.0
[INFO] [stderr]  Documenting async-vfs-os v0.56.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: async-vfs-os:
[INFO] [stdout]        You must enable one of the three runtime feature flags
[INFO] [stdout]        to use this crate: async-std/smol/tokio.
[INFO] [stdout]   --> src/fs_shims.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         compile_error!("async-vfs-os:
[INFO] [stdout] 21 | | You must enable one of the three runtime feature flags
[INFO] [stdout] 22 | | to use this crate: async-std/smol/tokio."
[INFO] [stdout] 23 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::fs_shims::fs`, `crate::fs_shims::read_dir`, `crate::fs_shims::Path`, `crate::fs_shims::PathBuf`
[INFO] [stdout]  --> src/os.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fs_shims::{fs, read_dir, Path, PathBuf};
[INFO] [stdout]   |                       ^^  ^^^^^^^^  ^^^^  ^^^^^^^ no `PathBuf` in `fs_shims`
[INFO] [stdout]   |                       |   |         |
[INFO] [stdout]   |                       |   |         no `Path` in `fs_shims`
[INFO] [stdout]   |                       |   no `read_dir` in `fs_shims`
[INFO] [stdout]   |                       no `fs` in `fs_shims`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::fs
[INFO] [stdout]           std::os::linux::fs
[INFO] [stdout]           std::os::unix::fs
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::path::Path
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::path::PathBuf
[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 `async-vfs-os`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name async_vfs_os src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=af128b0cc13380ac -L dependency=/opt/rustwide/target/debug/deps --extern async_vfs=/opt/rustwide/target/debug/deps/libasync_vfs-c59da01dad2fc68e.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-102ae0f1eb56902b.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-be2d1308102a08e3.rmeta --cap-lints=warn --crate-version 0.56.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d092c6ed6c5ea29dc120c3a7ad87521633bd72203c38bf45523376f63cb99912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d092c6ed6c5ea29dc120c3a7ad87521633bd72203c38bf45523376f63cb99912", kill_on_drop: false }`
[INFO] [stdout] d092c6ed6c5ea29dc120c3a7ad87521633bd72203c38bf45523376f63cb99912
