[INFO] fetching crate flatbuffers-tools 0.1.0...
[INFO] documenting flatbuffers-tools-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate flatbuffers-tools 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate flatbuffers-tools 0.1.0 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 flatbuffers-tools 0.1.0
[INFO] finished tweaking crates.io crate flatbuffers-tools 0.1.0
[INFO] tweaked toml for crates.io crate flatbuffers-tools 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d62ec07cab057672584113b3d4b0fb1272275d0bf4220c59fdbc025c92ff86b
[INFO] running `Command { std: "docker" "start" "-a" "9d62ec07cab057672584113b3d4b0fb1272275d0bf4220c59fdbc025c92ff86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d62ec07cab057672584113b3d4b0fb1272275d0bf4220c59fdbc025c92ff86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d62ec07cab057672584113b3d4b0fb1272275d0bf4220c59fdbc025c92ff86b", kill_on_drop: false }`
[INFO] [stdout] 9d62ec07cab057672584113b3d4b0fb1272275d0bf4220c59fdbc025c92ff86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cc71aea0ce371d55b81331d785f15c19be25c8d2dee5e52ed7514c66c023c9ee
[INFO] running `Command { std: "docker" "start" "-a" "cc71aea0ce371d55b81331d785f15c19be25c8d2dee5e52ed7514c66c023c9ee", kill_on_drop: false }`
[INFO] [stderr]  Documenting flatbuffers-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/gen.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 |   ///```rust,ignore
[INFO] [stdout]    |  ____^
[INFO] [stdout] 55 | | ///pub async fn daily<'a, 'b>(
[INFO] [stdout] 56 | | ///    rpc_argument: &Request,
[INFO] [stdout] 57 | | ///    mandatory_flatbuffer_builder: &'b mut FlatBufferBuilder<'a>,
[INFO] [stdout] 58 | | ///    extra_arg: &ExtraArgument,
[INFO] [stdout] 59 | | ///) -> Result<ResponseBuilder<'a, 'b>, CommonError> {
[INFO] [stdout] 60 | | ///```
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]   --> src/gen.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | ///```rust,ignore
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "cc71aea0ce371d55b81331d785f15c19be25c8d2dee5e52ed7514c66c023c9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc71aea0ce371d55b81331d785f15c19be25c8d2dee5e52ed7514c66c023c9ee", kill_on_drop: false }`
[INFO] [stdout] cc71aea0ce371d55b81331d785f15c19be25c8d2dee5e52ed7514c66c023c9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] e77e456034a2220be9667189cb90c4c07d1c79c8866eb3da9c5439b13fa04d4a
[INFO] running `Command { std: "docker" "start" "-a" "e77e456034a2220be9667189cb90c4c07d1c79c8866eb3da9c5439b13fa04d4a", kill_on_drop: false }`
[INFO] [stderr]  Documenting flatbuffers-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/gen.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 |   ///```rust,ignore
[INFO] [stdout]    |  ____^
[INFO] [stdout] 55 | | ///pub async fn daily<'a, 'b>(
[INFO] [stdout] 56 | | ///    rpc_argument: &Request,
[INFO] [stdout] 57 | | ///    mandatory_flatbuffer_builder: &'b mut FlatBufferBuilder<'a>,
[INFO] [stdout] 58 | | ///    extra_arg: &ExtraArgument,
[INFO] [stdout] 59 | | ///) -> Result<ResponseBuilder<'a, 'b>, CommonError> {
[INFO] [stdout] 60 | | ///```
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]   --> src/gen.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | ///```rust,ignore
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e77e456034a2220be9667189cb90c4c07d1c79c8866eb3da9c5439b13fa04d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77e456034a2220be9667189cb90c4c07d1c79c8866eb3da9c5439b13fa04d4a", kill_on_drop: false }`
[INFO] [stdout] e77e456034a2220be9667189cb90c4c07d1c79c8866eb3da9c5439b13fa04d4a
