[INFO] fetching crate clap2 4.1.8...
[INFO] documenting clap2-4.1.8 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate clap2 4.1.8 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate clap2 4.1.8 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clap2 4.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate clap2 4.1.8
[INFO] tweaked toml for crates.io crate clap2 4.1.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate clap2 4.1.8 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-emoji-char v0.9.0
[INFO] [stderr]   Downloaded snapbox v0.4.8
[INFO] [stderr]   Downloaded snapbox-macros v0.3.1
[INFO] [stderr]   Downloaded toml_edit v0.19.4
[INFO] [stderr]   Downloaded concolor-query v0.1.0
[INFO] [stderr]   Downloaded is-terminal v0.4.4
[INFO] [stderr]   Downloaded concolor v0.0.12
[INFO] [stderr]   Downloaded clap_lex v0.3.2
[INFO] [stderr]   Downloaded escargot v0.5.7
[INFO] [stderr]   Downloaded clap_derive v4.1.8
[INFO] [stderr]   Downloaded trybuild v1.0.77
[INFO] [stderr]   Downloaded terminal_size v0.2.5
[INFO] [stderr]   Downloaded os_pipe v1.1.3
[INFO] [stderr]   Downloaded humantime-serde v1.1.1
[INFO] [stderr]   Downloaded trycmd v0.14.13
[INFO] [stderr]   Downloaded basic-toml v0.1.1
[INFO] [stderr]   Downloaded winnow v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40a1a07333a5d2865ba6560361be30f5adb0ee269a4fade06646defeff46b00c
[INFO] running `Command { std: "docker" "start" "-a" "40a1a07333a5d2865ba6560361be30f5adb0ee269a4fade06646defeff46b00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40a1a07333a5d2865ba6560361be30f5adb0ee269a4fade06646defeff46b00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a1a07333a5d2865ba6560361be30f5adb0ee269a4fade06646defeff46b00c", kill_on_drop: false }`
[INFO] [stdout] 40a1a07333a5d2865ba6560361be30f5adb0ee269a4fade06646defeff46b00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 746b41a0c7ad71afa20ff795b2b0e39304484df7e9d8cf244981584b579fecb3
[INFO] running `Command { std: "docker" "start" "-a" "746b41a0c7ad71afa20ff795b2b0e39304484df7e9d8cf244981584b579fecb3", kill_on_drop: false }`
[INFO] [stderr]     Checking clap_lex v0.3.2
[INFO] [stderr]     Checking is-terminal v0.4.4
[INFO] [stderr]  Documenting clap2 v4.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clap2 v4.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `_derive::_tutorial`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout]                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `_derive` in scope
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `_derive`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout]                                                                    ^^^^^^^
[INFO] [stdout]    = note: no item named `_derive` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `_tutorial`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            - Builder [tutorial][_tutorial] and [reference](index.html)
[INFO] [stdout]                                 ^^^^^^^^^
[INFO] [stdout]    = note: no item named `_tutorial` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `_cookbook`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            - [Cookbook][_cookbook]
[INFO] [stdout]                         ^^^^^^^^^
[INFO] [stdout]    = note: no item named `_cookbook` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `_faq`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            - [FAQ][_faq]
[INFO] [stdout]                    ^^^^
[INFO] [stdout]    = note: no item named `_faq` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `_features`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / //! > **Command Line Argument Parser for Rust**
[INFO] [stdout] 7  | | //!
[INFO] [stdout] 8  | | //! Quick Links:
[INFO] [stdout] 9  | | //! - Derive [tutorial][_derive::_tutorial] and [reference][_derive]
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | | //! - [Command-line Apps for Rust](https://rust-cli.github.io/book/index.html) book
[INFO] [stdout] 75 | | //!
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            *(See also [feature flag reference][_features])*
[INFO] [stdout]                                                ^^^^^^^^^
[INFO] [stdout]    = note: no item named `_features` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `clap_derive`
[INFO] [stdout]  --> src/derive.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! macros in [`clap_derive`].
[INFO] [stdout]   |                 ^^^^^^^^^^^ no item named `clap_derive` 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 `crate::_derive`
[INFO] [stdout]   --> src/derive.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / /// Parse command-line arguments into `Self`.
[INFO] [stdout] 10 | | ///
[INFO] [stdout] 11 | | /// The primary one-stop-shop trait used to create an instance of a `clap`
[INFO] [stdout] 12 | | /// [`Command`], conduct the parsing, and turn the resulting [`ArgMatches`] back
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | | /// ```
[INFO] [stdout] 78 | | ///
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            See the [derive reference](crate::_derive) for attributes and best practices.
[INFO] [stdout]                                       ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `_derive` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]   --> src/derive.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / /// Parse command-line arguments into `Self`.
[INFO] [stdout] 10 | | ///
[INFO] [stdout] 11 | | /// The primary one-stop-shop trait used to create an instance of a `clap`
[INFO] [stdout] 12 | | /// [`Command`], conduct the parsing, and turn the resulting [`ArgMatches`] back
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | | /// ```
[INFO] [stdout] 78 | | ///
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            **NOTE:** Deriving requires the [`derive` feature flag][crate::_features]
[INFO] [stdout]                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_derive`
[INFO] [stdout]    --> src/derive.rs:256:1
[INFO] [stdout]     |
[INFO] [stdout] 256 | / /// Parse a set of arguments into a user-defined container.
[INFO] [stdout] 257 | | ///
[INFO] [stdout] 258 | | /// Implementing this trait lets a parent container delegate argument parsing behavior to `Self`.
[INFO] [stdout] 259 | | /// with:
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | /// }
[INFO] [stdout] 283 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             See the [derive reference](crate::_derive) for attributes and best practices.
[INFO] [stdout]                                        ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_derive` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]    --> src/derive.rs:256:1
[INFO] [stdout]     |
[INFO] [stdout] 256 | / /// Parse a set of arguments into a user-defined container.
[INFO] [stdout] 257 | | ///
[INFO] [stdout] 258 | | /// Implementing this trait lets a parent container delegate argument parsing behavior to `Self`.
[INFO] [stdout] 259 | | /// with:
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | | /// }
[INFO] [stdout] 283 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             **NOTE:** Deriving requires the [`derive` feature flag][crate::_features]
[INFO] [stdout]                                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_derive`
[INFO] [stdout]    --> src/derive.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | / /// Parse a sub-command into a user-defined enum.
[INFO] [stdout] 302 | | ///
[INFO] [stdout] 303 | | /// Implementing this trait lets a parent container delegate subcommand behavior to `Self`.
[INFO] [stdout] 304 | | /// with:
[INFO] [stdout] ...   |
[INFO] [stdout] 328 | | /// }
[INFO] [stdout] 329 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             See the [derive reference](crate::_derive) for attributes and best practices.
[INFO] [stdout]                                        ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_derive` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]    --> src/derive.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | / /// Parse a sub-command into a user-defined enum.
[INFO] [stdout] 302 | | ///
[INFO] [stdout] 303 | | /// Implementing this trait lets a parent container delegate subcommand behavior to `Self`.
[INFO] [stdout] 304 | | /// with:
[INFO] [stdout] ...   |
[INFO] [stdout] 328 | | /// }
[INFO] [stdout] 329 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             **NOTE:** Deriving requires the [`derive` feature flag][crate::_features]
[INFO] [stdout]                                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_derive`
[INFO] [stdout]    --> src/derive.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | / /// Parse arguments into enums.
[INFO] [stdout] 346 | | ///
[INFO] [stdout] 347 | | /// When deriving [`Parser`], a field whose type implements `ValueEnum` can have the attribute
[INFO] [stdout] 348 | | /// `#[arg(value_enum)]` which will
[INFO] [stdout] ...   |
[INFO] [stdout] 372 | | /// }
[INFO] [stdout] 373 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             See the [derive reference](crate::_derive) for attributes and best practices.
[INFO] [stdout]                                        ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_derive` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]    --> src/derive.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | / /// Parse arguments into enums.
[INFO] [stdout] 346 | | ///
[INFO] [stdout] 347 | | /// When deriving [`Parser`], a field whose type implements `ValueEnum` can have the attribute
[INFO] [stdout] 348 | | /// `#[arg(value_enum)]` which will
[INFO] [stdout] ...   |
[INFO] [stdout] 372 | | /// }
[INFO] [stdout] 373 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             **NOTE:** Deriving requires the [`derive` feature flag][crate::_features]
[INFO] [stdout]                                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::Arg::env`
[INFO] [stdout]    --> src/builder/action.rs:278:68
[INFO] [stdout]     |
[INFO] [stdout] 278 |     /// [`default_values`][super::Arg::default_values] and [`env`][super::Arg::env] may still be
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^ the struct `Arg` has no field or associated item named `env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::crate_name`
[INFO] [stdout]    --> src/builder/command.rs:119:68
[INFO] [stdout]     |
[INFO] [stdout] 119 |     /// See also [`command!`](crate::command!) and [`crate_name!`](crate::crate_name!).
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^ no item named `crate_name` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]     --> src/builder/command.rs:1065:59
[INFO] [stdout]      |
[INFO] [stdout] 1065 |     /// **NOTE:** This requires the [`wrap_help` feature][crate::_features]
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^ no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]     --> src/builder/command.rs:1092:59
[INFO] [stdout]      |
[INFO] [stdout] 1092 |     /// **NOTE:** This requires the [`wrap_help` feature][crate::_features]
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^ no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate_authors`
[INFO] [stdout]     --> src/builder/command.rs:1455:54
[INFO] [stdout]      |
[INFO] [stdout] 1455 |     /// **Pro-tip:** Use `clap`s convenience macro [`crate_authors!`] to
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^^ no item named `crate_authors` 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 `crate::crate_description`
[INFO] [stdout]     --> src/builder/command.rs:1483:41
[INFO] [stdout]      |
[INFO] [stdout] 1483 |     /// See also [`crate_description!`](crate::crate_description!).
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `crate_description` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate_version`
[INFO] [stdout]     --> src/builder/command.rs:1612:54
[INFO] [stdout]      |
[INFO] [stdout] 1612 |     /// **Pro-tip:** Use `clap`s convenience macro [`crate_version!`] to
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^^ no item named `crate_version` 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 `crate_version`
[INFO] [stdout]     --> src/builder/command.rs:1634:54
[INFO] [stdout]      |
[INFO] [stdout] 1634 |     /// **Pro-tip:** Use `clap`s convenience macro [`crate_version!`] to
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^^ no item named `crate_version` 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 `crate::_features`
[INFO] [stdout]  --> src/builder/os_str.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// feature][crate::_features]
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^ no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]  --> src/builder/str.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// feature][crate::_features]
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^ no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::_features`
[INFO] [stdout]   --> src/error/format.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// **NOTE:** Consider removing the [`error-context`][crate::_features] default feature if using this to remove all
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^ no item named `_features` in module `clap2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::Arg::env`
[INFO] [stdout]  --> src/parser/matches/value_source.rs:7:33
[INFO] [stdout]   |
[INFO] [stdout] 7 |     /// Value came [`Arg::env`][crate::Arg::env]
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^ the struct `Arg` has no field or associated item named `env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "746b41a0c7ad71afa20ff795b2b0e39304484df7e9d8cf244981584b579fecb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746b41a0c7ad71afa20ff795b2b0e39304484df7e9d8cf244981584b579fecb3", kill_on_drop: false }`
[INFO] [stdout] 746b41a0c7ad71afa20ff795b2b0e39304484df7e9d8cf244981584b579fecb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "unstable-doc" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] c2c8193b558de8ccd18913dc392c1af913b74aa0716ed6d010fc12fa791b1b57
[INFO] running `Command { std: "docker" "start" "-a" "c2c8193b558de8ccd18913dc392c1af913b74aa0716ed6d010fc12fa791b1b57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: demo, cargo-example, cargo-example-derive, escaped-positional, escaped-positional-derive, find, git-derive, typed-derive, busybox, hostname, repl, 01_quick, 02_apps, 02_crate, 02_app_settings, 03_01_flag_bool, 03_01_flag_count, 03_02_option, 03_02_option_mult, 03_03_positional, 03_03_positional_mult, 03_04_subcommands, 03_05_default_values, 04_01_possible, 04_01_enum, 04_02_parse, 04_02_validate, 04_03_relations, 04_04_custom, 05_01_assert, 01_quick_derive, 02_apps_derive, 02_crate_derive, 02_app_settings_derive, 03_01_flag_bool_derive, 03_01_flag_count_derive, 03_02_option_derive, 03_02_option_mult_derive, 03_03_positional_derive, 03_03_positional_mult_derive, 03_04_subcommands_derive, 03_04_subcommands_alt_derive, 03_05_default_values_derive, 04_01_enum_derive, 04_02_parse_derive, 04_02_validate_derive, 04_03_relations_derive, 04_04_custom_derive, 05_01_assert_derive, interop_augment_args, interop_augment_subcommands, interop_hand_subcommand, interop_flatten_hand_args, git, pacman
[INFO] [stderr]     If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true`
[INFO] [stderr]     to the [[example]] target configuration of at least one example.
[INFO] [stderr] warning: Target filter specified, but no targets matched. This is a no-op
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking terminal_size v0.2.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.1.8
[INFO] [stderr]  Documenting clap2 v4.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "c2c8193b558de8ccd18913dc392c1af913b74aa0716ed6d010fc12fa791b1b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c8193b558de8ccd18913dc392c1af913b74aa0716ed6d010fc12fa791b1b57", kill_on_drop: false }`
[INFO] [stdout] c2c8193b558de8ccd18913dc392c1af913b74aa0716ed6d010fc12fa791b1b57
