[INFO] cloning repository https://github.com/garciaguimeras/rusty_fortress
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garciaguimeras/rusty_fortress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarciaguimeras%2Frusty_fortress", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarciaguimeras%2Frusty_fortress'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7cc6003fc4b26ae238649d68142f18b73697260
[INFO] documenting garciaguimeras/rusty_fortress against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarciaguimeras%2Frusty_fortress" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/garciaguimeras/rusty_fortress 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 git repo https://github.com/garciaguimeras/rusty_fortress
[INFO] finished tweaking git repo https://github.com/garciaguimeras/rusty_fortress
[INFO] tweaked toml for git repo https://github.com/garciaguimeras/rusty_fortress written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/garciaguimeras/rusty_fortress already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a52c1c97d8559bad241c67885604fa1ae934f4c3256b356cd61b9f3219e62056
[INFO] running `Command { std: "docker" "start" "-a" "a52c1c97d8559bad241c67885604fa1ae934f4c3256b356cd61b9f3219e62056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a52c1c97d8559bad241c67885604fa1ae934f4c3256b356cd61b9f3219e62056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52c1c97d8559bad241c67885604fa1ae934f4c3256b356cd61b9f3219e62056", kill_on_drop: false }`
[INFO] [stdout] a52c1c97d8559bad241c67885604fa1ae934f4c3256b356cd61b9f3219e62056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 31e5adc157a4d95cea6a36c63f32c8d1c56f94387437af45706a614f1edee5ed
[INFO] running `Command { std: "docker" "start" "-a" "31e5adc157a4d95cea6a36c63f32c8d1c56f94387437af45706a614f1edee5ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking rusty_fortress_lib v0.1.0 (/opt/rustwide/workdir/rusty_fortress_lib)
[INFO] [stderr]  Documenting rusty_fortress_lib v0.1.0 (/opt/rustwide/workdir/rusty_fortress_lib)
[INFO] [stdout] warning: function `help_message` is never used
[INFO] [stdout]  --> rusty_fortress_lib/src/legacy/env.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn help_message() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error_message` is never used
[INFO] [stdout]  --> rusty_fortress_lib/src/legacy/env.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn error_message() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quit_message` is never used
[INFO] [stdout]   --> rusty_fortress_lib/src/legacy/env.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn quit_message() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Environment` is never constructed
[INFO] [stdout]   --> rusty_fortress_lib/src/legacy/env.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Environment {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `one_obj_fn`, `two_objs_fn`, `get_all_keywords`, `get_all_objects`, and `execute` are never used
[INFO] [stdout]    --> rusty_fortress_lib/src/legacy/env.rs:23:12
[INFO] [stdout]     |
[INFO] [stdout] 21  | impl Environment {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 22  |
[INFO] [stdout] 23  |     pub fn new() -> Environment {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 34  |     fn one_obj_fn<P>(&mut self, objects: &Vec<String>, null_obj_err: &str, predicate: P) -> String
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn two_objs_fn<P>(&mut self, objects: &Vec<String>, null_obj1_err: &str, null_obj2_err: &str, predicate: P) -> String 
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn get_all_keywords(&self, output: &Vec<parser::OutputAction>) -> Vec<parser::Keyword> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn get_all_objects(&self, output: &Vec<parser::OutputAction>) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn execute(&mut self, output: &Vec<parser::OutputAction>) -> (bool, String) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> rusty_fortress_lib/src/universe/door.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Door {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 56 |     pub fn new(name: &str) -> Door {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> rusty_fortress_lib/src/universe/door.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl LockedDoor {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 127 |     pub fn new(name: &str, key: &str) -> LockedDoor {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting rusty_fortress_console v0.1.0 (/opt/rustwide/workdir/rusty_fortress_console)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "31e5adc157a4d95cea6a36c63f32c8d1c56f94387437af45706a614f1edee5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e5adc157a4d95cea6a36c63f32c8d1c56f94387437af45706a614f1edee5ed", kill_on_drop: false }`
[INFO] [stdout] 31e5adc157a4d95cea6a36c63f32c8d1c56f94387437af45706a614f1edee5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ac8e083ba430c7867cd7749bb2c93b9156f2e3ae7eca2377bfb9ed3f16836d9c
[INFO] running `Command { std: "docker" "start" "-a" "ac8e083ba430c7867cd7749bb2c93b9156f2e3ae7eca2377bfb9ed3f16836d9c", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "ac8e083ba430c7867cd7749bb2c93b9156f2e3ae7eca2377bfb9ed3f16836d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8e083ba430c7867cd7749bb2c93b9156f2e3ae7eca2377bfb9ed3f16836d9c", kill_on_drop: false }`
[INFO] [stdout] ac8e083ba430c7867cd7749bb2c93b9156f2e3ae7eca2377bfb9ed3f16836d9c
