[INFO] fetching crate monoio 0.0.4...
[INFO] documenting monoio-0.0.4 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] extracting crate monoio 0.0.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate monoio 0.0.4 on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monoio 0.0.4
[INFO] finished tweaking crates.io crate monoio 0.0.4
[INFO] tweaked toml for crates.io crate monoio 0.0.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fc4b5a191c1bb1427be1b758f5ff8543ef2ca9a41d719d3a0edeaf72359967d
[INFO] running `Command { std: "docker" "start" "-a" "5fc4b5a191c1bb1427be1b758f5ff8543ef2ca9a41d719d3a0edeaf72359967d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc4b5a191c1bb1427be1b758f5ff8543ef2ca9a41d719d3a0edeaf72359967d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc4b5a191c1bb1427be1b758f5ff8543ef2ca9a41d719d3a0edeaf72359967d", kill_on_drop: false }`
[INFO] [stdout] 5fc4b5a191c1bb1427be1b758f5ff8543ef2ca9a41d719d3a0edeaf72359967d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63b24c2eb24601f0448718f38f79f0320f751bd1c738f533cf858101b4b571df
[INFO] running `Command { std: "docker" "start" "-a" "63b24c2eb24601f0448718f38f79f0320f751bd1c738f533cf858101b4b571df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling io-uring v0.5.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking os_socketaddr v0.2.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling monoio-macros v0.0.2
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting monoio v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `monoio::task::JoinHandle`
[INFO] [stdout]    --> src/runtime.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 | /// [`JoinHandle`]: monoio::task::JoinHandle
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `monoio` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `sleep`
[INFO] [stdout]    --> src/time/interval.rs:348:53
[INFO] [stdout]     |
[INFO] [stdout] 348 | /// duration between each instant. Unlike calling [`sleep`] in a loop, this lets
[INFO] [stdout]     |                                                     ^^^^^ no item named `sleep` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `sleep`
[INFO] [stdout]    --> src/time/interval.rs:349:53
[INFO] [stdout]     |
[INFO] [stdout] 349 | /// you count the time spent between the calls to [`sleep`] as well.
[INFO] [stdout]     |                                                     ^^^^^ no item named `sleep` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net::SocketAddr`
[INFO] [stdout]   --> src/net/unix/socket_addr.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// There is no way to create a [`net::SocketAddr`] so we forked it from mio.
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^ no item named `net` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TcpStream::into_split`
[INFO] [stdout]    --> src/net/unix/split.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |     /// [`into_split`]: TcpStream::into_split()
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ no item named `TcpStream` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: macro_rules fallback is used during doc link resolution
[INFO] [stdout]   --> src/macros/join.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// [`try_join!`]: macro@try_join
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `monoio`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name monoio src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="async-cancel"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="monoio-macros"' --cfg 'feature="nix"' --cfg 'feature="utils"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8bc8c61db27b961a -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0b6620405fcf1713.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-6d0b367a0fd47755.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-ad12a96f88b2e8c0.rmeta --extern io_uring=/opt/rustwide/target/debug/deps/libio_uring-1329076dc094ec93.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-6ccc62b4929f2097.rmeta --extern monoio_macros=/opt/rustwide/target/debug/deps/libmonoio_macros-fd478278e592450d.so --extern nix=/opt/rustwide/target/debug/deps/libnix-2c5b95687809f212.rmeta --extern os_socketaddr=/opt/rustwide/target/debug/deps/libos_socketaddr-7cf43b744d2124c7.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-194da388bfcdfa6d.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-0c69c602617454c0.rmeta --extern scoped_tls=/opt/rustwide/target/debug/deps/libscoped_tls-9cca5f1af50ef2ec.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-880430458d451aeb.rmeta --cap-lints=forbid --crate-version 0.0.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "63b24c2eb24601f0448718f38f79f0320f751bd1c738f533cf858101b4b571df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b24c2eb24601f0448718f38f79f0320f751bd1c738f533cf858101b4b571df", kill_on_drop: false }`
[INFO] [stdout] 63b24c2eb24601f0448718f38f79f0320f751bd1c738f533cf858101b4b571df