[INFO] fetching crate usage-cli 6.6.0...
[INFO] documenting usage-cli-6.6.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate usage-cli 6.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate usage-cli 6.6.0
[INFO] finished tweaking crates.io crate usage-cli 6.6.0
[INFO] tweaked toml for crates.io crate usage-cli 6.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usage-cli 6.6.0 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate usage-cli 6.6.0 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c
[INFO] running `Command { std: "docker" "start" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pest v2.9.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling rmcp v3.1.4
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking roff v1.1.1
[INFO] [stderr]    Compiling pest_meta v2.9.0
[INFO] [stderr]     Checking usage-argv v6.6.0
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking exec v0.3.1
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling pest_generator v2.9.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking env_logger v0.11.11
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling pest_derive v2.9.0
[INFO] [stderr]     Checking expr-lang v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking usage-validation v6.6.0
[INFO] [stderr]    Compiling usage-derive v6.6.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.22.0
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling rmcp-macros v3.1.4
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_with v3.22.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking tera v2.3.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking usage-lib v6.6.0
[INFO] [stderr]     Checking usage-rs v6.6.0
[INFO] [stderr]  Documenting usage-cli v6.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking usage-cli v6.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `append_to_wslenv` links to private item `carries_value_verbatim`
[INFO] [stdout]    --> src/env.rs:143:53
[INFO] [stdout]     |
[INFO] [stdout] 143 | /// bare one unless it [carries the value verbatim](carries_value_verbatim): a `usage_foo/p`
[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]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/cli/complete_word.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | / pub fn answer(
[INFO] [stdout] 115 | |     spec: &Spec,
[INFO] [stdout] 116 | |     words: &[String],
[INFO] [stdout] 117 | |     cword: usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     .complete_word_answer(spec)
[INFO] [stdout] 128 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Re-exported rather than the whole `cli` module: the conformance comparison needs this one`
[INFO] [stdout]     = help: ends near `Complete a partial command line while preserving path-fallback metadata.`
[INFO] [stdout]     = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/cli/complete_word.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | / pub fn candidates(
[INFO] [stdout] 92 | |     spec: &Spec,
[INFO] [stdout] 93 | |     words: &[String],
[INFO] [stdout] 94 | |     cword: usize,
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     Ok(answer(spec, words, cword, shell)?.candidates)
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Re-exported rather than the whole `cli` module: the conformance comparison needs this one`
[INFO] [stdout]    = help: ends near `The candidates for a partially-typed command line, as data rather than as printed lines.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/cli/complete_word.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / pub struct CandidateAnswer {
[INFO] [stdout] 107 | |     /// The concrete values the CLI would print for the shell.
[INFO] [stdout] 108 | |     pub candidates: Vec<(String, String)>,
[INFO] [stdout] 109 | |     /// Whether the CLI generated those values by scanning the filesystem.
[INFO] [stdout] 110 | |     pub files: bool,
[INFO] [stdout] 111 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Re-exported rather than the whole `cli` module: the conformance comparison needs this one`
[INFO] [stdout]     = help: ends near `The reference implementation's candidates and whether they came from its path fallback.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `usage-cli`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c", kill_on_drop: false }`
[INFO] [stdout] 448853c95c802db38d395b20d3987d651912d7cf5b1a42ca8f1f21c33cd7546c
