[INFO] fetching crate carrier-pigeon 0.3.0...
[INFO] documenting carrier-pigeon-0.3.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate carrier-pigeon 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate carrier-pigeon 0.3.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate carrier-pigeon 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate carrier-pigeon 0.3.0
[INFO] tweaked toml for crates.io crate carrier-pigeon 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate carrier-pigeon 0.3.0 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.10.0
[INFO] [stderr]   Downloaded simple_logger v2.1.0
[INFO] [stderr]   Downloaded syn v1.0.93
[INFO] [stderr]   Downloaded hashbrown v0.12.1
[INFO] [stderr]   Downloaded getrandom v0.2.6
[INFO] [stderr]   Downloaded time v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5267db5b888f273b002949f0fd2af1fb52cabcdf64a0fb9a64308a4f32161ce
[INFO] running `Command { std: "docker" "start" "-a" "c5267db5b888f273b002949f0fd2af1fb52cabcdf64a0fb9a64308a4f32161ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5267db5b888f273b002949f0fd2af1fb52cabcdf64a0fb9a64308a4f32161ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5267db5b888f273b002949f0fd2af1fb52cabcdf64a0fb9a64308a4f32161ce", kill_on_drop: false }`
[INFO] [stdout] c5267db5b888f273b002949f0fd2af1fb52cabcdf64a0fb9a64308a4f32161ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c1e7d7372ab779920c5d263098baab6bb988851215d12e0f68486ef5574cb89
[INFO] running `Command { std: "docker" "start" "-a" "5c1e7d7372ab779920c5d263098baab6bb988851215d12e0f68486ef5574cb89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting carrier-pigeon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `WouldBlock`
[INFO] [stdout]    --> src/client.rs:140:66
[INFO] [stdout]     |
[INFO] [stdout] 140 |     /// Any errors in receiving are returned. An error of type [`WouldBlock`] means
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ no item named `WouldBlock` 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 `WouldBlock`
[INFO] [stdout]    --> src/client.rs:169:66
[INFO] [stdout]     |
[INFO] [stdout] 169 |     /// Any errors in receiving are returned. An error of type [`WouldBlock`] means
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ no item named `WouldBlock` 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 `MsgTable`
[INFO] [stdout]    --> src/client.rs:230:41
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// `T` must be registered in the [`MsgTable`].
[INFO] [stdout]     |                                         ^^^^^^^^ no item named `MsgTable` 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 `MsgTable::build`
[INFO] [stdout]    --> src/server.rs:125:31
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// [`MsgTable::build()`](MsgTable::build).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ no item named `MsgTable` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MsgTable::build`
[INFO] [stdout]    --> src/server.rs:199:31
[INFO] [stdout]     |
[INFO] [stdout] 199 |     /// [`MsgTable::build()`](MsgTable::build).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ no item named `MsgTable` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/net.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// fn(&(dyn Any + Send + Sync)) -> Result<Vec<u8>, io::Error>
[INFO] [stdout]    |                                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "5c1e7d7372ab779920c5d263098baab6bb988851215d12e0f68486ef5574cb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1e7d7372ab779920c5d263098baab6bb988851215d12e0f68486ef5574cb89", kill_on_drop: false }`
[INFO] [stdout] 5c1e7d7372ab779920c5d263098baab6bb988851215d12e0f68486ef5574cb89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a97bc7465e19a4e4170ca2ce4bc1d37f9b6c6edc7acf15542d7836c87e6a7fe0
[INFO] running `Command { std: "docker" "start" "-a" "a97bc7465e19a4e4170ca2ce4bc1d37f9b6c6edc7acf15542d7836c87e6a7fe0", kill_on_drop: false }`
[INFO] [stderr]  Documenting carrier-pigeon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `MsgTable`
[INFO] [stdout]    --> src/client.rs:230:41
[INFO] [stdout]     |
[INFO] [stdout] 230 |     /// `T` must be registered in the [`MsgTable`].
[INFO] [stdout]     |                                         ^^^^^^^^ no item named `MsgTable` 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 `MsgTable::build`
[INFO] [stdout]    --> src/server.rs:125:31
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// [`MsgTable::build()`](MsgTable::build).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ no item named `MsgTable` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MsgTable::build`
[INFO] [stdout]    --> src/server.rs:199:31
[INFO] [stdout]     |
[INFO] [stdout] 199 |     /// [`MsgTable::build()`](MsgTable::build).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ no item named `MsgTable` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `u8`
[INFO] [stdout]   --> src/net.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// fn(&(dyn Any + Send + Sync)) -> Result<Vec<u8>, io::Error>
[INFO] [stdout]    |                                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a97bc7465e19a4e4170ca2ce4bc1d37f9b6c6edc7acf15542d7836c87e6a7fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97bc7465e19a4e4170ca2ce4bc1d37f9b6c6edc7acf15542d7836c87e6a7fe0", kill_on_drop: false }`
[INFO] [stdout] a97bc7465e19a4e4170ca2ce4bc1d37f9b6c6edc7acf15542d7836c87e6a7fe0
