[INFO] updating cached repository https://github.com/forumone/f1-ext-install
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f02d495b2b42dca3172b590c88e7bfb7bd8febe
[INFO] documenting forumone/f1-ext-install against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforumone%2Ff1-ext-install" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/forumone/f1-ext-install on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/forumone/f1-ext-install
[INFO] finished tweaking git repo https://github.com/forumone/f1-ext-install
[INFO] tweaked toml for git repo https://github.com/forumone/f1-ext-install written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/forumone/f1-ext-install already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d62fbd317ffd6bb61fda71352402e51b15aec6940de1f5b99a38f7219afe1037
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d62fbd317ffd6bb61fda71352402e51b15aec6940de1f5b99a38f7219afe1037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62fbd317ffd6bb61fda71352402e51b15aec6940de1f5b99a38f7219afe1037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62fbd317ffd6bb61fda71352402e51b15aec6940de1f5b99a38f7219afe1037", kill_on_drop: false }`
[INFO] [stdout] d62fbd317ffd6bb61fda71352402e51b15aec6940de1f5b99a38f7219afe1037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5777b417cffaf50347f38c8ef9b13c62a866eb56966b28844c7456a46899870e
[INFO] running `Command { std: "docker" "start" "-a" "5777b417cffaf50347f38c8ef9b13c62a866eb56966b28844c7456a46899870e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.23
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling snafu-derive v0.6.0
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]     Checking snafu v0.6.0
[INFO] [stderr]     Checking envy v0.4.0
[INFO] [stderr]     Checking f1-ext-install v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting f1-ext-install v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! The `f1-ext-install` utility is a small binary meant to simplify the authoring process
[INFO] [stdout] 2  | | //! for PHP-based Dockerfiles. It encapsulates the process of installing PHP extensions —
[INFO] [stdout] 3  | | //! both builtin and from PECL — so that users won't have to remember long strings of `apk`
[INFO] [stdout] 4  | | //! commands. This is not only more ergonomic, but it is able to handle Dockerfile best
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | | //! It is a hard-coded assumption that `f1-ext-install` is run inside a container during
[INFO] [stdout] 38 | | //! build, and is not recommended to be used anywhere else.
[INFO] [stdout]    | |___________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | #![deny(rustdoc)]
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    = note: `#[deny(missing_doc_code_examples)]` implied by `#[deny(rustdoc)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / //! Helper types to handle PHP dependencies.
[INFO] [stdout] 2 | | //!
[INFO] [stdout] 3 | | //! A dependency is broken down into two categories: builtins and PECL. The structs in
[INFO] [stdout] 4 | | //! this module exist to capture the information needed to configure and install them.
[INFO] [stdout]   | |______________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Represents the information needed for a PHP builtin extension.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// The name of this extension, as used by the `docker-php-ext-install` utility.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// The data for this builtin.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// Represents the information needed to install and configure a PECL extension.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// The name of this PECL extension.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     /// The version requested for this installation.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     /// The data for this extension.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/version.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Represents a PECL version.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/version.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     /// The `stable` version/channel.
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/version.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     /// A specific version (in MAJOR.MINOR.PATCH format).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// Errors returned during parsing
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     /// A prefix mismatch was encountered.
[INFO] [stdout] 33 | |     ///
[INFO] [stdout] 34 | |     /// We expect either `"builtin:"` or `"pecl:"` in order to identify which installation method is to be used.
[INFO] [stdout]    | |________________________________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     /// The name is invalid.
[INFO] [stdout] 43 | |     ///
[INFO] [stdout] 44 | |     /// Extension names should be valid identifiers (matching the expression `/^[_a-zA-Z][_a-zA-Z0-9]*/$`)
[INFO] [stdout]    | |__________________________________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | /// Encapsulates an extension needed by the Docker image currently being built.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     /// This extension is a PHP builtin (e.g., `gd`, `opcache).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     /// This extension is a PECL extension (e.g., `memcached`, XDebug).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/builtin.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Type and helpers for PHP builtin extensions.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Represents the data for a PHP builtin extension.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     /// The list of external packages (if any) this extension needs.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// Represents the arguments to pass to `docker-php-ext-configure`, if that utility
[INFO] [stdout] 18 | |     /// needs to be called.
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/builtin.rs:204:1
[INFO] [stdout]     |
[INFO] [stdout] 204 | / /// Finds a builtin extensoin's data from either the internal registry or the environment.
[INFO] [stdout] 205 | | /// If neither attempt succeeds, returns empty builtin data.
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / impl Builtin {
[INFO] [stdout] 34 | |     /// Returns the builtin name.
[INFO] [stdout] 35 | |     pub fn name(&self) -> &str {
[INFO] [stdout] 36 | |         &self.name
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     /// Returns the builtin name.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// Returns the list of external packages (if any) needed by this builtin.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/builtin.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// Returns the configure command (if any) needed by this builtin.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/pecl.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Type and helpers for PECL extensions.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Represents the data for a PECL extension.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     /// The external package (if any) needed by this extension.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     /// Should this extension be disabled by default in the Docker image being built?
[INFO] [stdout] 19 | |     ///
[INFO] [stdout] 20 | |     /// This field exists primarily to support XDebug, which is not enabled by default
[INFO] [stdout] 21 | |     /// due to the performance penalty it imposes.
[INFO] [stdout]    | |__________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:90:1
[INFO] [stdout]    |
[INFO] [stdout] 90 | / /// Finds a PECL extension's data from either the internal registry or the environment.
[INFO] [stdout] 91 | | /// If neither attempt succeeds, returns empty PECL data.
[INFO] [stdout]    | |_________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / impl Pecl {
[INFO] [stdout] 40 | |     /// Returns the name of this extension.
[INFO] [stdout] 41 | |     pub fn name(&self) -> &str {
[INFO] [stdout] 42 | |         &self.name
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// Returns the name of this extension.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     /// Returns the list of external packages (if any) needed by this extension.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     /// Determines if this extension should be enabled by default.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/pecl.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// Returns the PECL extension specifier for this PECL extension, in the format NAME-VERSION.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/extension/version.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Type and helpers for PECL version specifiers.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// Prefix indicating a builtin extension
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// Length of the "builtin:" prefix
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Prefix indicating a PECL extension
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// Length of the "pecl:" prefix
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | / impl Extension {
[INFO] [stdout] 62 | |     /// Retrieves the list of packages (if any) needed by this extension. A package is
[INFO] [stdout] 63 | |     /// represented by its name as intepreted by the `apk` package manager.
[INFO] [stdout] 64 | |     pub fn packages(&self) -> Option<&Vec<String>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |     }
[INFO] [stdout] 78 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | /     /// Retrieves the list of packages (if any) needed by this extension. A package is
[INFO] [stdout] 63 | |     /// represented by its name as intepreted by the `apk` package manager.
[INFO] [stdout]    | |___________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     /// Determines if this extension needs any external packages.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/system/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! System interaction helpers.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Struct representing an Alpine package manager.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / /// Collect the system packages needed the provided lest of dependencies.
[INFO] [stdout] 20 | | ///
[INFO] [stdout] 21 | | /// This function also collects the values in `$PHPIZE_DEPS`, which names the system
[INFO] [stdout] 22 | | /// C compiler and other utilities needed to build extensions.
[INFO] [stdout]    | |______________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/mod.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// Invokes `docker-php-ext-configure` for the given builtin name and configure arguments.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/mod.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | / /// Invokes `docker-php-ext-install` for the given list of builtins.
[INFO] [stdout] 54 | | ///
[INFO] [stdout] 55 | | /// If the list is empty, no installation is performed.
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/mod.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | /// Installs the given PECL extension, and enables it if specified.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/system/alpine.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Helper for Alpine `apk` package management.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// Helper function to split the output of `scanelf`.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl Apk {
[INFO] [stdout] 27 | |     /// Uses the system package manager to install the packages required by the given
[INFO] [stdout] 28 | |     /// list of extensions.
[INFO] [stdout] 29 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |     }
[INFO] [stdout] 90 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     /// Uses the system package manager to install the packages required by the given
[INFO] [stdout] 28 | |     /// list of extensions.
[INFO] [stdout] 29 | |     ///
[INFO] [stdout] 30 | |     /// This method also uses the extensions stored in `$PHPIZE_DEPS`, granting access
[INFO] [stdout] 31 | |     /// to the C compiler and other tools.
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     /// Marks all runtime dependencies of binaries in `/usr/local` as required in the
[INFO] [stdout] 45 | |     /// system package manager.
[INFO] [stdout] 46 | |     ///
[INFO] [stdout] 47 | |     /// This method ensures that, when cleaning build-time dependencies, packages that
[INFO] [stdout] 48 | |     /// provide needed `.so` files aren't cleared away.
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/alpine.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// Clear out all build-time dependencies (both `$PHPIZE_DEPS` and user-requested).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/system/command.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Helpers for interacting with system commands.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 75 | / /// Helper type to construct new commands.
[INFO] [stdout] 76 | | ///
[INFO] [stdout] 77 | | /// The program name and arguments are captured in an introspectable way for debugging
[INFO] [stdout] 78 | | /// and dry-running in test form.
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     /// The program to execute (this is `argv[0]` in C parlance).
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     /// The arguments to pass to the program, if any.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// Indicates how a process failed.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// General errors from `std::io`, usually indicating a failure to start a process.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         /// The underlying IO error
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         /// The command that failed
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     /// Indicates that a process exited with a non-zero code. On *nix systems, also
[INFO] [stdout] 36 | |     /// indicates death by signal.
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         /// The command that failed
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         /// The exit cause
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     /// Indicates that process output could not be decoded as valid UTF-8.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         /// The underlying UTF-8 error
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// Returns a message indicating the cause of a process exit.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | /// Convert an `ExitStatus` into a Result, using `command` for context to the user
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | /// Helper type for the result of command execution.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:87:1
[INFO] [stdout]     |
[INFO] [stdout] 87  | / impl<'a> Command<'a> {
[INFO] [stdout] 88  | |     /// Create a new `Command` struct that will execute the given `program`.
[INFO] [stdout] 89  | |     pub fn new(program: &'a str) -> Self {
[INFO] [stdout] 90  | |         Command {
[INFO] [stdout] ...   |
[INFO] [stdout] 161 | |     }
[INFO] [stdout] 162 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     /// Create a new `Command` struct that will execute the given `program`.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     /// Add an argument to the program's argument list.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     /// Batch add arguments to the program's argument list.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | /     /// Execute the given command and wait for its status, returning `Err` on failed
[INFO] [stdout] 118 | |     /// execution.
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /     /// Execute the given command and wait for it to complete, discarding successful
[INFO] [stdout] 131 | |     /// exit information.
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | /     /// Execute the given command and capture its standard output.
[INFO] [stdout] 139 | |     ///
[INFO] [stdout] 140 | |     /// This method closes stdin, inherits stderr (allowing the user to see any error messages
[INFO] [stdout] 141 | |     /// before `f1-ext-install` reports an error and exits), and attempts to decode the
[INFO] [stdout] 142 | |     /// captured standard out into UTF-8. Any errors encountered along the way (process exit
[INFO] [stdout] 143 | |     /// or encoding issues) are propagated as `Err` results.
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / impl From<FromUtf8Error> for CommandError {
[INFO] [stdout] 55 | |     fn from(err: FromUtf8Error) -> Self {
[INFO] [stdout] 56 | |         Self::Utf8 { source: err }
[INFO] [stdout] 57 | |     }
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/system/command.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     fn from(err: FromUtf8Error) -> Self {
[INFO] [stdout] 56 | |         Self::Utf8 { source: err }
[INFO] [stdout] 57 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | / impl<'a> Into<SystemCommand> for Command<'a> {
[INFO] [stdout] 165 | |     fn into(self) -> SystemCommand {
[INFO] [stdout] 166 | |         let mut command = SystemCommand::new(self.program);
[INFO] [stdout] 167 | |         command.args(self.args);
[INFO] [stdout] 168 | |         command
[INFO] [stdout] 169 | |     }
[INFO] [stdout] 170 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/system/command.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | /     fn into(self) -> SystemCommand {
[INFO] [stdout] 166 | |         let mut command = SystemCommand::new(self.program);
[INFO] [stdout] 167 | |         command.args(self.args);
[INFO] [stdout] 168 | |         command
[INFO] [stdout] 169 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/version.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / impl Default for Version {
[INFO] [stdout] 15 | |     fn default() -> Self {
[INFO] [stdout] 16 | |         Self::Stable
[INFO] [stdout] 17 | |     }
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/version.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     fn default() -> Self {
[INFO] [stdout] 16 | |         Self::Stable
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/version.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / impl fmt::Display for Version {
[INFO] [stdout] 21 | |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 22 | |         match self {
[INFO] [stdout] 23 | |             Self::Stable => write!(f, "stable"),
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |     }
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/version.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout] 22 | |         match self {
[INFO] [stdout] 23 | |             Self::Stable => write!(f, "stable"),
[INFO] [stdout] 24 | |             Self::Custom(version) => write!(f, "{}", version),
[INFO] [stdout] 25 | |         }
[INFO] [stdout] 26 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/builtin.rs:220:1
[INFO] [stdout]     |
[INFO] [stdout] 220 | / impl FromStr for Builtin {
[INFO] [stdout] 221 | |     type Err = ParseError;
[INFO] [stdout] 222 | |
[INFO] [stdout] 223 | |     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] ...   |
[INFO] [stdout] 236 | |     }
[INFO] [stdout] 237 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/builtin.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     type Err = ParseError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/builtin.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | /     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] 224 | |         lazy_static! {
[INFO] [stdout] 225 | |             static ref BUILTIN: Regex = Regex::new(r"^[_a-zA-Z0-9]+$").unwrap();
[INFO] [stdout] 226 | |         }
[INFO] [stdout] ...   |
[INFO] [stdout] 235 | |         })
[INFO] [stdout] 236 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/pecl.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / impl FromStr for Pecl {
[INFO] [stdout] 106 | |     type Err = ParseError;
[INFO] [stdout] 107 | |
[INFO] [stdout] 108 | |     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/pecl.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     type Err = ParseError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/extension/pecl.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] 109 | |         lazy_static! {
[INFO] [stdout] 110 | |             static ref PECL: Regex = Regex::new(
[INFO] [stdout] 111 | |                 r#"(?x)
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |         })
[INFO] [stdout] 144 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / impl FromStr for Extension {
[INFO] [stdout] 81 | |     type Err = ParseError;
[INFO] [stdout] 82 | |
[INFO] [stdout] 83 | |     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |     }
[INFO] [stdout] 96 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     type Err = ParseError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/extension/mod.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | /     fn from_str(input: &str) -> Result<Self, Self::Err> {
[INFO] [stdout] 84 | |         if input.starts_with(BUILTIN_TAG) {
[INFO] [stdout] 85 | |             let input = &input[BUILTIN_LEN..];
[INFO] [stdout] 86 | |             let builtin = input.parse()?;
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |         }
[INFO] [stdout] 95 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 97 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `f1-ext-install`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name f1_ext_install src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-db3a3ac84a7ae79d.rmeta --extern envy=/opt/rustwide/target/debug/deps/libenvy-2124efacceaf311f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2c940d7bd864b5c.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-ffaafa6fd4a87789.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a8742e27b0a9817f.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-357c088fd08b6cb2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-97557793db0ef350.rmeta --extern snafu=/opt/rustwide/target/debug/deps/libsnafu-b7670d4102c11955.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2d9daae5dd9f7130.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5777b417cffaf50347f38c8ef9b13c62a866eb56966b28844c7456a46899870e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5777b417cffaf50347f38c8ef9b13c62a866eb56966b28844c7456a46899870e", kill_on_drop: false }`
[INFO] [stdout] 5777b417cffaf50347f38c8ef9b13c62a866eb56966b28844c7456a46899870e