[INFO] fetching crate tokio 0.2.22...
[INFO] documenting tokio-0.2.22 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tokio 0.2.22 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tokio 0.2.22 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio 0.2.22
[INFO] finished tweaking crates.io crate tokio 0.2.22
[INFO] tweaked toml for crates.io crate tokio 0.2.22 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20837960f9dc5222c9d3e7f86da4963ff25fd5cfcfa19ad0c6e1cccce6de0856
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20837960f9dc5222c9d3e7f86da4963ff25fd5cfcfa19ad0c6e1cccce6de0856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20837960f9dc5222c9d3e7f86da4963ff25fd5cfcfa19ad0c6e1cccce6de0856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20837960f9dc5222c9d3e7f86da4963ff25fd5cfcfa19ad0c6e1cccce6de0856", kill_on_drop: false }`
[INFO] [stdout] 20837960f9dc5222c9d3e7f86da4963ff25fd5cfcfa19ad0c6e1cccce6de0856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd02c8fb0544457354bed55ee3310279a1790b24a5d2d573f95130c59bf1db42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd02c8fb0544457354bed55ee3310279a1790b24a5d2d573f95130c59bf1db42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting tokio v0.2.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `` links to private item `self::sync`
[INFO] [stdout]   --> src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [sync]: crate::sync
[INFO] [stdout]    |             ^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time`
[INFO] [stdout]   --> src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 | //! [time]: crate::time
[INFO] [stdout]    |             ^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::fs`
[INFO] [stdout]   --> src/lib.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | //! [fs]: crate::fs
[INFO] [stdout]    |           ^^^^^^^^^ the module `tokio` contains no item named `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::process`
[INFO] [stdout]   --> src/lib.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 | //! [process]: crate::process
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ the module `tokio` contains no item named `process`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::signal`
[INFO] [stdout]   --> src/lib.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! [signal]: crate::signal
[INFO] [stdout]    |               ^^^^^^^^^^^^^ the module `tokio` contains no item named `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task`
[INFO] [stdout]    --> src/lib.rs:160:22
[INFO] [stdout]     |
[INFO] [stdout] 160 | //! [`tokio::task`]: crate::task
[INFO] [stdout]     |                      ^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task::spawn`
[INFO] [stdout]    --> src/lib.rs:161:16
[INFO] [stdout]     |
[INFO] [stdout] 161 | //! [`spawn`]: crate::task::spawn()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task::JoinHandle`
[INFO] [stdout]    --> src/lib.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 | //! [`JoinHandle`]: crate::task::JoinHandle
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `` links to private item `self::sync`
[INFO] [stdout]    --> src/lib.rs:178:22
[INFO] [stdout]     |
[INFO] [stdout] 178 | //! [`tokio::sync`]: crate::sync
[INFO] [stdout]     |                      ^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::oneshot`
[INFO] [stdout]    --> src/lib.rs:181:18
[INFO] [stdout]     |
[INFO] [stdout] 181 | //! [`oneshot`]: crate::sync::oneshot
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `oneshot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::mpsc`
[INFO] [stdout]    --> src/lib.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 | //! [`mpsc`]: crate::sync::mpsc
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `mpsc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::watch`
[INFO] [stdout]    --> src/lib.rs:183:16
[INFO] [stdout]     |
[INFO] [stdout] 183 | //! [`watch`]: crate::sync::watch
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `watch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::Mutex`
[INFO] [stdout]    --> src/lib.rs:179:16
[INFO] [stdout]     |
[INFO] [stdout] 179 | //! [`Mutex`]: crate::sync::Mutex
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `Mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::Barrier`
[INFO] [stdout]    --> src/lib.rs:180:18
[INFO] [stdout]     |
[INFO] [stdout] 180 | //! [`Barrier`]: crate::sync::Barrier
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `Barrier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time`
[INFO] [stdout]    --> src/lib.rs:192:22
[INFO] [stdout]     |
[INFO] [stdout] 192 | //! [`tokio::time`]: crate::time
[INFO] [stdout]     |                      ^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time::timeout`
[INFO] [stdout]    --> src/lib.rs:195:16
[INFO] [stdout]     |
[INFO] [stdout] 195 | //! [timeout]: crate::time::timeout()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time::delay_for`
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 | //! [delay]: crate::time::delay_for()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time::interval`
[INFO] [stdout]    --> src/lib.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 | //! [interval]: crate::time::interval()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task::spawn_blocking`
[INFO] [stdout]    --> src/lib.rs:235:25
[INFO] [stdout]     |
[INFO] [stdout] 235 | //! [`spawn_blocking`]: crate::task::spawn_blocking()
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::tcp`
[INFO] [stdout]    --> src/lib.rs:292:12
[INFO] [stdout]     |
[INFO] [stdout] 292 | //! [TCP]: crate::net::tcp
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ the module `net` contains no item named `tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::udp`
[INFO] [stdout]    --> src/lib.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | //! [UDP]: crate::net::udp
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ the module `net` contains no item named `udp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::unix`
[INFO] [stdout]    --> src/lib.rs:294:12
[INFO] [stdout]     |
[INFO] [stdout] 294 | //! [UDS]: crate::net::unix
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ the module `net` contains no item named `unix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::fs`
[INFO] [stdout]    --> src/lib.rs:295:20
[INFO] [stdout]     |
[INFO] [stdout] 295 | //! [`tokio::fs`]: crate::fs
[INFO] [stdout]     |                    ^^^^^^^^^ the module `tokio` contains no item named `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::signal`
[INFO] [stdout]    --> src/lib.rs:297:24
[INFO] [stdout]     |
[INFO] [stdout] 297 | //! [`tokio::signal`]: crate::signal
[INFO] [stdout]     |                        ^^^^^^^^^^^^^ the module `tokio` contains no item named `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::process`
[INFO] [stdout]    --> src/lib.rs:298:25
[INFO] [stdout]     |
[INFO] [stdout] 298 | //! [`tokio::process`]: crate::process
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ the module `tokio` contains no item named `process`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `AsyncReadExt`
[INFO] [stdout]    --> src/io/mod.rs:170:23
[INFO] [stdout]     |
[INFO] [stdout] 170 | //! [`AsyncReadExt`]: trait@AsyncReadExt
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncReadExt`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `AsyncWriteExt`
[INFO] [stdout]    --> src/io/mod.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 171 | //! [`AsyncWriteExt`]: trait@AsyncWriteExt
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncWriteExt`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::fs::File`
[INFO] [stdout]   --> src/io/mod.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 | //! [`File`]: crate::fs::File
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^ the module `tokio` contains no item named `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::TcpStream`
[INFO] [stdout]   --> src/io/mod.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 | //! [`TcpStream`]: crate::net::TcpStream
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^ the module `net` contains no item named `TcpStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::BufReader`
[INFO] [stdout]    --> src/io/mod.rs:124:20
[INFO] [stdout]     |
[INFO] [stdout] 124 | //! [`BufReader`]: crate::io::BufReader
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `BufReader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::BufWriter`
[INFO] [stdout]    --> src/io/mod.rs:125:20
[INFO] [stdout]     |
[INFO] [stdout] 125 | //! [`BufWriter`]: crate::io::BufWriter
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `BufWriter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::AsyncWriteExt::write`
[INFO] [stdout]   --> src/io/mod.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 | //! to [`write`](crate::io::AsyncWriteExt::write). However, you **must** flush
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncWriteExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::stream::Stream`
[INFO] [stdout]    --> src/io/mod.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 | //! [`Stream`]: crate::stream::Stream
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stdin`
[INFO] [stdout]    --> src/io/mod.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 | //! [input]: fn@stdin
[INFO] [stdout]     |              ^^^^^^^^ the module `io` contains no item named `stdin`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stdout`
[INFO] [stdout]    --> src/io/mod.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 160 | //! [output]: fn@stdout
[INFO] [stdout]     |               ^^^^^^^^^ the module `io` contains no item named `stdout`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stderr`
[INFO] [stdout]    --> src/io/mod.rs:161:14
[INFO] [stdout]     |
[INFO] [stdout] 161 | //! [error]: fn@stderr
[INFO] [stdout]     |              ^^^^^^^^^ the module `io` contains no item named `stderr`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]    --> src/io/mod.rs:175:16
[INFO] [stdout]     |
[INFO] [stdout] 175 | //! [`Error`]: struct@Error
[INFO] [stdout]     |                ^^^^^^^^^^^^ the module `io` contains no item named `Error`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ErrorKind`
[INFO] [stdout]    --> src/io/mod.rs:176:20
[INFO] [stdout]     |
[INFO] [stdout] 176 | //! [`ErrorKind`]: enum@ErrorKind
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ the module `io` contains no item named `ErrorKind`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::AsyncBufReadExt`
[INFO] [stdout]   --> src/io/async_buf_read.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// [`AsyncBufReadExt`]: crate::io::AsyncBufReadExt
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncBufReadExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::AsyncReadExt`
[INFO] [stdout]   --> src/io/async_read.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// [`AsyncReadExt`]: crate::io::AsyncReadExt
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncReadExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::AsyncSeekExt`
[INFO] [stdout]   --> src/io/async_seek.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// [`AsyncSeekExt`]: crate::io::AsyncSeekExt
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncSeekExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::io::AsyncWriteExt`
[INFO] [stdout]   --> src/io/async_write.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 | /// [`AsyncWriteExt`]: crate::io::AsyncWriteExt
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ the module `io` contains no item named `AsyncWriteExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TcpListener`
[INFO] [stdout]   --> src/net/mod.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 | //! [`TcpListener`]: TcpListener
[INFO] [stdout]    |                      ^^^^^^^^^^^ the module `net` contains no item named `TcpListener`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TcpStream`
[INFO] [stdout]   --> src/net/mod.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! [`TcpStream`]: TcpStream
[INFO] [stdout]    |                    ^^^^^^^^^ the module `net` contains no item named `TcpStream`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UdpSocket`
[INFO] [stdout]   --> src/net/mod.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! [`UdpSocket`]: UdpSocket
[INFO] [stdout]    |                    ^^^^^^^^^ the module `net` contains no item named `UdpSocket`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UnixListener`
[INFO] [stdout]   --> src/net/mod.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! [`UnixListener`]: UnixListener
[INFO] [stdout]    |                       ^^^^^^^^^^^^ the module `net` contains no item named `UnixListener`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UnixStream`
[INFO] [stdout]   --> src/net/mod.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! [`UnixStream`]: UnixStream
[INFO] [stdout]    |                     ^^^^^^^^^^ the module `net` contains no item named `UnixStream`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UnixDatagram`
[INFO] [stdout]   --> src/net/mod.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! [`UnixDatagram`]: UnixDatagram
[INFO] [stdout]    |                       ^^^^^^^^^^^^ the module `net` contains no item named `UnixDatagram`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::lookup_host`
[INFO] [stdout]   --> src/net/addr.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// conversion directly, use [`lookup_host()`](super::lookup_host()).
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^ the module `net` contains no item named `lookup_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task`
[INFO] [stdout]    --> src/runtime/mod.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 | //! [tasks]: crate::task
[INFO] [stdout]     |              ^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::spawn`
[INFO] [stdout]    --> src/runtime/mod.rs:176:23
[INFO] [stdout]     |
[INFO] [stdout] 176 | //! [`tokio::spawn`]: crate::spawn
[INFO] [stdout]     |                       ^^^^^^^^^^^^ the module `tokio` contains no item named `spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::runtime::Builder::basic_scheduler`
[INFO] [stdout]    --> src/runtime/mod.rs:180:35
[INFO] [stdout]     |
[INFO] [stdout] 180 | //! [`Builder::basic_scheduler`]: crate::runtime::Builder::basic_scheduler
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `Builder` has no field or associated item named `basic_scheduler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::runtime::Builder::threaded_scheduler`
[INFO] [stdout]    --> src/runtime/mod.rs:181:38
[INFO] [stdout]     |
[INFO] [stdout] 181 | //! [`Builder::threaded_scheduler`]: crate::runtime::Builder::threaded_scheduler
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `Builder` has no field or associated item named `threaded_scheduler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time`
[INFO] [stdout]    --> src/runtime/mod.rs:269:14
[INFO] [stdout]     |
[INFO] [stdout] 269 | /// [timer]: crate::time
[INFO] [stdout]     |              ^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time::Delay`
[INFO] [stdout]   --> src/runtime/handle.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     /// [`Delay`]: struct@crate::time::Delay
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::TcpStream`
[INFO] [stdout]   --> src/runtime/handle.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// [`TcpStream`]: struct@crate::net::TcpStream
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `net` contains no item named `TcpStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::spawn`
[INFO] [stdout]   --> src/runtime/handle.rs:48:27
[INFO] [stdout]    |
[INFO] [stdout] 48 |     /// [`tokio::spawn`]: fn@crate::spawn
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ the module `tokio` contains no item named `spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Handle::block_on`
[INFO] [stdout]    --> src/runtime/mod.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout] 437 |     /// [handle]: fn@Handle::block_on
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^ the struct `Handle` has no function named `block_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::time::Delay`
[INFO] [stdout]    --> src/runtime/mod.rs:456:20
[INFO] [stdout]     |
[INFO] [stdout] 456 |     /// [`Delay`]: struct@crate::time::Delay
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::net::TcpStream`
[INFO] [stdout]    --> src/runtime/mod.rs:457:24
[INFO] [stdout]     |
[INFO] [stdout] 457 |     /// [`TcpStream`]: struct@crate::net::TcpStream
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `net` contains no item named `TcpStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::spawn`
[INFO] [stdout]    --> src/runtime/mod.rs:459:27
[INFO] [stdout]     |
[INFO] [stdout] 459 |     /// [`tokio::spawn`]: fn@crate::spawn
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ the module `tokio` contains no item named `spawn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task`
[INFO] [stdout]   --> src/sync/mod.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | //! [tasks]: crate::task
[INFO] [stdout]    |              ^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `oneshot`
[INFO] [stdout]   --> src/sync/mod.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | //! [oneshot]: oneshot
[INFO] [stdout]    |                ^^^^^^^ the module `sync` contains no item named `oneshot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::task::JoinHandle`
[INFO] [stdout]   --> src/sync/mod.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 | //! [`JoinHandle`]: crate::task::JoinHandle
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ the module `tokio` contains no item named `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `mpsc`
[INFO] [stdout]    --> src/sync/mod.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 | //! [mpsc]: mpsc
[INFO] [stdout]     |             ^^^^ the module `sync` contains no item named `mpsc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::broadcast`
[INFO] [stdout]    --> src/sync/mod.rs:272:28
[INFO] [stdout]     |
[INFO] [stdout] 272 | //! [`broadcast` channel]: crate::sync::broadcast
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `broadcast`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::sync::watch`
[INFO] [stdout]    --> src/sync/mod.rs:402:24
[INFO] [stdout]     |
[INFO] [stdout] 402 | //! [`watch` channel]: crate::sync::watch
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^ the module `sync` contains no item named `watch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Barrier`
[INFO] [stdout]    --> src/sync/mod.rs:412:19
[INFO] [stdout]     |
[INFO] [stdout] 412 | //! * [`Barrier`](Barrier) Ensures multiple tasks will wait for each other to
[INFO] [stdout]     |                   ^^^^^^^ the module `sync` contains no item named `Barrier`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Mutex`
[INFO] [stdout]    --> src/sync/mod.rs:415:17
[INFO] [stdout]     |
[INFO] [stdout] 415 | //! * [`Mutex`](Mutex) Mutual Exclusion mechanism, which ensures that at most
[INFO] [stdout]     |                 ^^^^^ the module `sync` contains no item named `Mutex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Notify`
[INFO] [stdout]    --> src/sync/mod.rs:418:18
[INFO] [stdout]     |
[INFO] [stdout] 418 | //! * [`Notify`](Notify) Basic task notification. `Notify` supports notifying a
[INFO] [stdout]     |                  ^^^^^^ the module `sync` contains no item named `Notify`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `RwLock`
[INFO] [stdout]    --> src/sync/mod.rs:422:18
[INFO] [stdout]     |
[INFO] [stdout] 422 | //! * [`RwLock`](RwLock) Provides a mutual exclusion mechanism which allows
[INFO] [stdout]     |                  ^^^^^^ the module `sync` contains no item named `RwLock`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Semaphore`
[INFO] [stdout]    --> src/sync/mod.rs:426:21
[INFO] [stdout]     |
[INFO] [stdout] 426 | //! * [`Semaphore`](Semaphore) Limits the amount of concurrency. A semaphore
[INFO] [stdout]     |                     ^^^^^^^^^ the module `sync` contains no item named `Semaphore`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "fd02c8fb0544457354bed55ee3310279a1790b24a5d2d573f95130c59bf1db42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd02c8fb0544457354bed55ee3310279a1790b24a5d2d573f95130c59bf1db42", kill_on_drop: false }`
[INFO] [stdout] fd02c8fb0544457354bed55ee3310279a1790b24a5d2d573f95130c59bf1db42
