[INFO] fetching crate madsim 0.2.23...
[INFO] documenting madsim-0.2.23 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate madsim 0.2.23 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate madsim 0.2.23 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 madsim 0.2.23
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate madsim 0.2.23
[INFO] tweaked toml for crates.io crate madsim 0.2.23 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate madsim 0.2.23 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-message v0.3.0
[INFO] [stderr]   Downloaded madsim-macros v0.2.12
[INFO] [stderr]   Downloaded naive-timer v0.2.0
[INFO] [stderr]   Downloaded parking v2.1.1
[INFO] [stderr]   Downloaded async-task v4.4.1
[INFO] [stderr]   Downloaded rustix v0.38.17
[INFO] [stderr]   Downloaded ucx1-sys v0.1.0
[INFO] [stderr]   Downloaded async-ucx v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e8dbab055693ab06ef8e4298780005af88850bb4d1df85cf04de55e5568c05db
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[INFO] running `Command { std: "docker" "rm" "-f" "e8dbab055693ab06ef8e4298780005af88850bb4d1df85cf04de55e5568c05db", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 05dfd3d83bcbf2240f20509e5f440e629e638f0309c90b5d708f2b669ebf5c68
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[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling serde v1.0.188
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[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking futures-sink v0.3.28
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[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.4
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling madsim-macros v0.2.12
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting madsim v0.2.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/madsim/index.html
[INFO] running `Command { std: "docker" "inspect" "05dfd3d83bcbf2240f20509e5f440e629e638f0309c90b5d708f2b669ebf5c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dfd3d83bcbf2240f20509e5f440e629e638f0309c90b5d708f2b669ebf5c68", kill_on_drop: false }`
[INFO] [stdout] 05dfd3d83bcbf2240f20509e5f440e629e638f0309c90b5d708f2b669ebf5c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"madsim\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"madsim\"]" "--config" "build.rustdocflags=[\"--cfg\", \"madsim\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 749a7ddd7718a167c15477fc4e58c6668f731cfe0306b362f71fcec83645a11a
[INFO] running `Command { std: "docker" "start" "-a" "749a7ddd7718a167c15477fc4e58c6668f731cfe0306b362f71fcec83645a11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking winnow v0.5.16
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking panic-message v0.3.0
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking naive-timer v0.2.0
[INFO] [stderr]     Checking async-task v4.4.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling madsim-macros v0.2.12
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]  Documenting madsim v0.2.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tokio::fs`
[INFO] [stdout]  --> src/std/fs.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use tokio::fs::{metadata, read};
[INFO] [stdout]   |                ^^ could not find `fs` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncReadExt`, `tokio::io::AsyncSeekExt`, `tokio::io::AsyncWriteExt`
[INFO] [stdout]    --> src/std/fs.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeekExt, AsyncWriteExt};
[INFO] [stdout]     |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `AsyncWriteExt` in `io`
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             no `AsyncSeekExt` in `io`
[INFO] [stdout]     |                 no `AsyncReadExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:91
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:105
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                         ^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:119
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncRead, AsyncSeekExt, AsyncWriteExt};
[INFO] [stdout]     |                 ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeek, AsyncWriteExt};
[INFO] [stdout]     |                               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeekExt, AsyncWrite};
[INFO] [stdout]     |                                             ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncWriteExt`, `tokio::net::lookup_host`, `tokio::net::TcpListener`, `tokio::net::TcpStream`
[INFO] [stdout]    --> src/std/net/tcp.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  |     io::AsyncWriteExt,
[INFO] [stdout]     |     ^^^^-------------
[INFO] [stdout]     |     |   |
[INFO] [stdout]     |     |   help: a similar name exists in the module: `AsyncWrite`
[INFO] [stdout]     |     no `AsyncWriteExt` in `io`
[INFO] [stdout] 14  |     net::{lookup_host, TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stdout]     |           ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^ no `TcpStream` in `net`
[INFO] [stdout]     |           |            |
[INFO] [stdout]     |           |            no `TcpListener` in `net`
[INFO] [stdout]     |           no `lookup_host` in `net`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:119
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  |     mod lookup_host;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:34:26
[INFO] [stdout]     |
[INFO] [stdout] 34  |     pub use lookup_host::lookup_host;
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::net::TcpListener
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |     pub use tcp::listener::TcpListener;
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::net::TcpStream
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:38:26
[INFO] [stdout]     |
[INFO] [stdout] 38  |     pub use tcp::stream::TcpStream;
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::signal`
[INFO] [stdout]  --> src/std/signal.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use tokio::signal::ctrl_c;
[INFO] [stdout]   |                ^^^^^^ could not find `signal` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_util`
[INFO] [stdout]   --> src/std/net/tcp.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio_util::codec::{length_delimited::LengthDelimitedCodec, FramedRead};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::time`
[INFO] [stdout]  --> src/std/time.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use tokio::time::{error, sleep, sleep_until, timeout, Duration, Instant};
[INFO] [stdout]   |                ^^^^ could not find `time` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fs` in `tokio`
[INFO] [stdout]   --> src/std/fs.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     inner: tokio::fs::File,
[INFO] [stdout]    |                   ^^ could not find `fs` in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fs;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `fs`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 14 -     inner: tokio::fs::File,
[INFO] [stdout] 14 +     inner: fs::File,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `madsim`
[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=2021 --crate-type lib --crate-name madsim src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="bincode"' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="madsim-macros"' --cfg 'feature="rpc"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=6c73c6ce993c1ece -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-f5ea2bc5f10a07d7.rmeta --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-23d9ecb87f04362f.rmeta --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-76f47f04a0d57a16.rmeta --extern async_task=/opt/rustwide/target/debug/deps/libasync_task-4a3cc9694c602913.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-9eabf0ba6f6e503f.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-19782e77171d7466.rmeta --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-ab6f4d8d9b0c7d2b.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-88fac6b92a0b7974.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-cabf0562758b3804.rmeta --extern madsim_macros=/opt/rustwide/target/debug/deps/libmadsim_macros-f14b7c5101decdb6.so --extern naive_timer=/opt/rustwide/target/debug/deps/libnaive_timer-e850cb0f019292da.rmeta --extern panic_message=/opt/rustwide/target/debug/deps/libpanic_message-30de4c9ae1321e7b.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-44f54ac78a2751c5.rmeta --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-cd12382c59fc0a30.rmeta --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-2468c0b6c5a3f2c2.so --extern serde=/opt/rustwide/target/debug/deps/libserde-f4cca8c65bc59f9f.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-581e6825325d69a9.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d2084cdab420c940.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-42e160b3bc3834e3.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-6182b9546e8b1e7b.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-b3ed777f9ebfa145.rmeta --extern-html-root-url 'ahash=https://docs.rs/ahash/0.7.6/' --extern-html-root-url 'async_channel=https://docs.rs/async-channel/1.9.0/' --extern-html-root-url 'async_stream=https://docs.rs/async-stream/0.3.5/' --extern-html-root-url 'async_task=https://docs.rs/async-task/4.4.1/' --extern-html-root-url 'bincode=https://docs.rs/bincode/1.3.3/' --extern-html-root-url 'bytes=https://docs.rs/bytes/1.5.0/' --extern-html-root-url 'downcast_rs=https://docs.rs/downcast-rs/1.2.0/' --extern-html-root-url 'futures_util=https://docs.rs/futures-util/0.3.28/' --extern-html-root-url 'lazy_static=https://docs.rs/lazy_static/1.4.0/' --extern-html-root-url 'libc=https://docs.rs/libc/0.2.149/' --extern-html-root-url 'madsim_macros=https://docs.rs/madsim-macros/0.2.12/' --extern-html-root-url 'naive_timer=https://docs.rs/naive-timer/0.2.0/' --extern-html-root-url 'panic_message=https://docs.rs/panic-message/0.3.0/' --extern-html-root-url 'rand=https://docs.rs/rand/0.8.5/' --extern-html-root-url 'rand_xoshiro=https://docs.rs/rand_xoshiro/0.6.0/' --extern-html-root-url 'rustversion=https://docs.rs/rustversion/1.0.14/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.188/' --extern-html-root-url 'spin=https://docs.rs/spin/0.9.8/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.32.0/' --extern-html-root-url 'toml=https://docs.rs/toml/0.7.8/' --extern-html-root-url 'tracing=https://docs.rs/tracing/0.1.37/' --extern-html-root-url 'tracing_subscriber=https://docs.rs/tracing-subscriber/0.3.17/' -Zunstable-options --crate-version 0.2.23` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "749a7ddd7718a167c15477fc4e58c6668f731cfe0306b362f71fcec83645a11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749a7ddd7718a167c15477fc4e58c6668f731cfe0306b362f71fcec83645a11a", kill_on_drop: false }`
[INFO] [stdout] 749a7ddd7718a167c15477fc4e58c6668f731cfe0306b362f71fcec83645a11a
[INFO] documenting madsim-0.2.23 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate madsim 0.2.23 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate madsim 0.2.23 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 madsim 0.2.23
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate madsim 0.2.23
[INFO] tweaked toml for crates.io crate madsim 0.2.23 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate madsim 0.2.23 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-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 60994689ef96aecf11de60d46339628e0b7a7b4f5be1681bd67176676e19b841
[INFO] running `Command { std: "docker" "start" "-a" "60994689ef96aecf11de60d46339628e0b7a7b4f5be1681bd67176676e19b841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60994689ef96aecf11de60d46339628e0b7a7b4f5be1681bd67176676e19b841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60994689ef96aecf11de60d46339628e0b7a7b4f5be1681bd67176676e19b841", kill_on_drop: false }`
[INFO] [stdout] 60994689ef96aecf11de60d46339628e0b7a7b4f5be1681bd67176676e19b841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a5c4171c269f2a54cd214be132ddf46dfdc2f4cd56dc58db17607a79d75a4f18
[INFO] running `Command { std: "docker" "start" "-a" "a5c4171c269f2a54cd214be132ddf46dfdc2f4cd56dc58db17607a79d75a4f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling madsim-macros v0.2.12
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting madsim v0.2.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/madsim/index.html
[INFO] running `Command { std: "docker" "inspect" "a5c4171c269f2a54cd214be132ddf46dfdc2f4cd56dc58db17607a79d75a4f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c4171c269f2a54cd214be132ddf46dfdc2f4cd56dc58db17607a79d75a4f18", kill_on_drop: false }`
[INFO] [stdout] a5c4171c269f2a54cd214be132ddf46dfdc2f4cd56dc58db17607a79d75a4f18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"madsim\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"madsim\"]" "--config" "build.rustdocflags=[\"--cfg\", \"madsim\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240c2666510988e494735de1400a81587da6eaca7af4467c1b4e8d461dbb2da6
[INFO] running `Command { std: "docker" "start" "-a" "240c2666510988e494735de1400a81587da6eaca7af4467c1b4e8d461dbb2da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking winnow v0.5.16
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking async-task v4.4.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking naive-timer v0.2.0
[INFO] [stderr]     Checking panic-message v0.3.0
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling madsim-macros v0.2.12
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]  Documenting madsim v0.2.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tokio::fs`
[INFO] [stdout]  --> src/std/fs.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use tokio::fs::{metadata, read};
[INFO] [stdout]   |                ^^ could not find `fs` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncReadExt`, `tokio::io::AsyncSeekExt`, `tokio::io::AsyncWriteExt`
[INFO] [stdout]    --> src/std/fs.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeekExt, AsyncWriteExt};
[INFO] [stdout]     |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `AsyncWriteExt` in `io`
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             no `AsyncSeekExt` in `io`
[INFO] [stdout]     |                 no `AsyncReadExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:91
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                           ^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:105
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                         ^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:119
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncRead, AsyncSeekExt, AsyncWriteExt};
[INFO] [stdout]     |                 ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeek, AsyncWriteExt};
[INFO] [stdout]     |                               ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 10  | use tokio::io::{AsyncReadExt, AsyncSeekExt, AsyncWrite};
[INFO] [stdout]     |                                             ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncWriteExt`, `tokio::net::lookup_host`, `tokio::net::TcpListener`, `tokio::net::TcpStream`
[INFO] [stdout]    --> src/std/net/tcp.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  |     io::AsyncWriteExt,
[INFO] [stdout]     |     ^^^^-------------
[INFO] [stdout]     |     |   |
[INFO] [stdout]     |     |   help: a similar name exists in the module: `AsyncWrite`
[INFO] [stdout]     |     no `AsyncWriteExt` in `io`
[INFO] [stdout] 14  |     net::{lookup_host, TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stdout]     |           ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^ no `TcpStream` in `net`
[INFO] [stdout]     |           |            |
[INFO] [stdout]     |           |            no `TcpListener` in `net`
[INFO] [stdout]     |           no `lookup_host` in `net`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/io/mod.rs:272:119
[INFO] [stdout]     |
[INFO] [stdout] 272 |         copy, copy_bidirectional, copy_buf, duplex, empty, repeat, sink, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:33:9
[INFO] [stdout]     |
[INFO] [stdout] 33  |     mod lookup_host;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:34:26
[INFO] [stdout]     |
[INFO] [stdout] 34  |     pub use lookup_host::lookup_host;
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::net::TcpListener
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:37:28
[INFO] [stdout]     |
[INFO] [stdout] 37  |     pub use tcp::listener::TcpListener;
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::net::TcpStream
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.32.0/src/net/mod.rs:38:26
[INFO] [stdout]     |
[INFO] [stdout] 38  |     pub use tcp::stream::TcpStream;
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `net` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::signal`
[INFO] [stdout]  --> src/std/signal.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use tokio::signal::ctrl_c;
[INFO] [stdout]   |                ^^^^^^ could not find `signal` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio_util`
[INFO] [stdout]   --> src/std/net/tcp.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio_util::codec::{length_delimited::LengthDelimitedCodec, FramedRead};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::time`
[INFO] [stdout]  --> src/std/time.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use tokio::time::{error, sleep, sleep_until, timeout, Duration, Instant};
[INFO] [stdout]   |                ^^^^ could not find `time` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fs` in `tokio`
[INFO] [stdout]   --> src/std/fs.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     inner: tokio::fs::File,
[INFO] [stdout]    |                   ^^ could not find `fs` in `tokio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::fs;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `fs`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 14 -     inner: tokio::fs::File,
[INFO] [stdout] 14 +     inner: fs::File,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `madsim`
[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=2021 --crate-type lib --crate-name madsim src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="bincode"' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="madsim-macros"' --cfg 'feature="rpc"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=d16d7b644cb95113 -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-12613e2cd27b8a12.rmeta --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-bf6bbceb2ef7ffb9.rmeta --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-141b508698e9e27b.rmeta --extern async_task=/opt/rustwide/target/debug/deps/libasync_task-bda75c10c9d2c9c4.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-d6e6f5b4501352a2.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c0a5d3e6d3fe5695.rmeta --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-e2180cf4006221e9.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-728f7d5bc09f862f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-d3cd78790a4b5fba.rmeta --extern madsim_macros=/opt/rustwide/target/debug/deps/libmadsim_macros-4f892b5d7e6bc2a1.so --extern naive_timer=/opt/rustwide/target/debug/deps/libnaive_timer-f3a45f6125e7f77a.rmeta --extern panic_message=/opt/rustwide/target/debug/deps/libpanic_message-569ea330b590b52c.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-e65e8a4be4bc6f1d.rmeta --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-0f0203d8d0be20d6.rmeta --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-9d2cc4eafca3fa7a.so --extern serde=/opt/rustwide/target/debug/deps/libserde-b895f8133673c9ce.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-e416364e5121abd6.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-46e603872767dcb8.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-d730e640b5ac79e2.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-98e2f058b04a80d7.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1d88efc4eccf15fe.rmeta --extern-html-root-url 'ahash=https://docs.rs/ahash/0.7.6/' --extern-html-root-url 'async_channel=https://docs.rs/async-channel/1.9.0/' --extern-html-root-url 'async_stream=https://docs.rs/async-stream/0.3.5/' --extern-html-root-url 'async_task=https://docs.rs/async-task/4.4.1/' --extern-html-root-url 'bincode=https://docs.rs/bincode/1.3.3/' --extern-html-root-url 'bytes=https://docs.rs/bytes/1.5.0/' --extern-html-root-url 'downcast_rs=https://docs.rs/downcast-rs/1.2.0/' --extern-html-root-url 'futures_util=https://docs.rs/futures-util/0.3.28/' --extern-html-root-url 'lazy_static=https://docs.rs/lazy_static/1.4.0/' --extern-html-root-url 'libc=https://docs.rs/libc/0.2.149/' --extern-html-root-url 'madsim_macros=https://docs.rs/madsim-macros/0.2.12/' --extern-html-root-url 'naive_timer=https://docs.rs/naive-timer/0.2.0/' --extern-html-root-url 'panic_message=https://docs.rs/panic-message/0.3.0/' --extern-html-root-url 'rand=https://docs.rs/rand/0.8.5/' --extern-html-root-url 'rand_xoshiro=https://docs.rs/rand_xoshiro/0.6.0/' --extern-html-root-url 'rustversion=https://docs.rs/rustversion/1.0.14/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.188/' --extern-html-root-url 'spin=https://docs.rs/spin/0.9.8/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.32.0/' --extern-html-root-url 'toml=https://docs.rs/toml/0.7.8/' --extern-html-root-url 'tracing=https://docs.rs/tracing/0.1.37/' --extern-html-root-url 'tracing_subscriber=https://docs.rs/tracing-subscriber/0.3.17/' -Zunstable-options --crate-version 0.2.23` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "240c2666510988e494735de1400a81587da6eaca7af4467c1b4e8d461dbb2da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240c2666510988e494735de1400a81587da6eaca7af4467c1b4e8d461dbb2da6", kill_on_drop: false }`
[INFO] [stdout] 240c2666510988e494735de1400a81587da6eaca7af4467c1b4e8d461dbb2da6
