[INFO] fetching crate fizyr-rpc 0.7.1...
[INFO] documenting fizyr-rpc-0.7.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate fizyr-rpc 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fizyr-rpc 0.7.1 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 fizyr-rpc 0.7.1
[INFO] finished tweaking crates.io crate fizyr-rpc 0.7.1
[INFO] tweaked toml for crates.io crate fizyr-rpc 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate fizyr-rpc 0.7.1 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 filedesc v0.6.3
[INFO] [stderr]   Downloaded errno v0.3.7
[INFO] [stderr]   Downloaded fizyr-rpc-macros v0.7.1
[INFO] [stderr]   Downloaded memfile v0.3.0
[INFO] [stderr]   Downloaded tokio-seqpacket v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9bdfa0761fe4691f4305ffddfdc2254338e5e2f50ed5e3cb11af88b159b02afa
[INFO] running `Command { std: "docker" "start" "-a" "9bdfa0761fe4691f4305ffddfdc2254338e5e2f50ed5e3cb11af88b159b02afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bdfa0761fe4691f4305ffddfdc2254338e5e2f50ed5e3cb11af88b159b02afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdfa0761fe4691f4305ffddfdc2254338e5e2f50ed5e3cb11af88b159b02afa", kill_on_drop: false }`
[INFO] [stdout] 9bdfa0761fe4691f4305ffddfdc2254338e5e2f50ed5e3cb11af88b159b02afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ba7f81369a98d7de34bd67c4d652d8c39f63fde7dc062dfd9b5161ec60db31b4
[INFO] running `Command { std: "docker" "start" "-a" "ba7f81369a98d7de34bd67c4d652d8c39f63fde7dc062dfd9b5161ec60db31b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking filedesc v0.6.3
[INFO] [stderr]  Documenting fizyr-rpc v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `TcpTransport`
[INFO] [stdout]   --> src/lib.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! For example, the [`TcpTransport`] and [`UnixStreamTransport`]
[INFO] [stdout]    |                        ^^^^^^^^^^^^ no item named `TcpTransport` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `UnixStreamTransport`
[INFO] [stdout]   --> src/lib.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! For example, the [`TcpTransport`] and [`UnixStreamTransport`]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^ no item named `UnixStreamTransport` 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 `UnixSeqpacketTransport`
[INFO] [stdout]   --> src/lib.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | //! The [`UnixSeqpacketTransport`] has messages with a [`UnixBody`],
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^ no item named `UnixSeqpacketTransport` 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 `TcpTransport`
[INFO] [stdout]   --> src/lib.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! * `tcp`: for the [`TcpTransport`]
[INFO] [stdout]    |                        ^^^^^^^^^^^^ no item named `TcpTransport` 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 `UnixStreamTransport`
[INFO] [stdout]   --> src/lib.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 | //! * `unix-stream`: for the [`UnixStreamTransport`]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^ no item named `UnixStreamTransport` 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 `UnixSeqpacketTransport`
[INFO] [stdout]   --> src/lib.rs:55:35
[INFO] [stdout]    |
[INFO] [stdout] 55 | //! * `unix-seqpacket`: for the [`UnixSeqpacketTransport`]
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ no item named `UnixSeqpacketTransport` 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 `interface`
[INFO] [stdout]  --> src/introspection.rs:3:72
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! These types and traits are used by generated interfaces from the [`interface!`] macro.
[INFO] [stdout]   |                                                                        ^^^^^^^^^^ no item named `interface` 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 `interface`
[INFO] [stdout]  --> src/format.rs:3:62
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! These traits are used by generated interfaces from the [`interface!`] macro.
[INFO] [stdout]   |                                                              ^^^^^^^^^^ no item named `interface` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fizyr_rpc/index.html
[INFO] running `Command { std: "docker" "inspect" "ba7f81369a98d7de34bd67c4d652d8c39f63fde7dc062dfd9b5161ec60db31b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7f81369a98d7de34bd67c4d652d8c39f63fde7dc062dfd9b5161ec60db31b4", kill_on_drop: false }`
[INFO] [stdout] ba7f81369a98d7de34bd67c4d652d8c39f63fde7dc062dfd9b5161ec60db31b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "--features" "macros tcp unix-stream unix-seqpacket" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf28ed9f48d2964f43511324707e577fa6e08e20c31a317c5df3b0b4c08bfcbf
[INFO] running `Command { std: "docker" "start" "-a" "cf28ed9f48d2964f43511324707e577fa6e08e20c31a317c5df3b0b4c08bfcbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking tokio-seqpacket v0.7.1
[INFO] [stderr]    Compiling fizyr-rpc-macros v0.7.1
[INFO] [stderr]  Documenting fizyr-rpc v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier
[INFO] [stdout]    --> src/macros.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 |           $crate::macros::interface_impl!{$crate; $($tokens)*}
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 | /     interface! {
[INFO] [stdout] 221 | |         /// RPC interface for the supermarket.
[INFO] [stdout] 222 | |         pub interface Supermarket {
[INFO] [stdout] 223 | |             /// Greet the cashier.
[INFO] [stdout] ...   |
[INFO] [stdout] 255 | |         }
[INFO] [stdout] 256 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::macros::interface_impl` which comes from the expansion of the macro `interface` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `fizyr-rpc`
[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 fizyr_rpc src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="fizyr-rpc-macros"' --cfg 'feature="macros"' --cfg 'feature="tcp"' --cfg 'feature="tokio-seqpacket"' --cfg 'feature="unix-seqpacket"' --cfg 'feature="unix-stream"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=837845408fd65261 -L dependency=/opt/rustwide/target/debug/deps --extern filedesc=/opt/rustwide/target/debug/deps/libfiledesc-84ab63528633f9db.rmeta --extern fizyr_rpc_macros=/opt/rustwide/target/debug/deps/libfizyr_rpc_macros-95a0ddafae53ace8.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d5ee0176459a2cb0.rmeta --extern tokio_seqpacket=/opt/rustwide/target/debug/deps/libtokio_seqpacket-2311d2ec34fa3d81.rmeta --extern-html-root-url 'filedesc=https://docs.rs/filedesc/0.6.3/' --extern-html-root-url 'fizyr_rpc_macros=https://docs.rs/fizyr-rpc-macros/0.7.1/' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.34.0/' --extern-html-root-url 'tokio_seqpacket=https://docs.rs/tokio-seqpacket/0.7.1/' -Zunstable-options --cap-lints=warn --crate-version 0.7.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cf28ed9f48d2964f43511324707e577fa6e08e20c31a317c5df3b0b4c08bfcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf28ed9f48d2964f43511324707e577fa6e08e20c31a317c5df3b0b4c08bfcbf", kill_on_drop: false }`
[INFO] [stdout] cf28ed9f48d2964f43511324707e577fa6e08e20c31a317c5df3b0b4c08bfcbf
