[INFO] cloning repository https://github.com/etscrivner/neoboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etscrivner/neoboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetscrivner%2Fneoboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetscrivner%2Fneoboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84dd459edfb6d01f4d1fa9f0066e1e1b55d1d9cc
[INFO] documenting etscrivner/neoboy 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%2Fetscrivner%2Fneoboy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/etscrivner/neoboy 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/etscrivner/neoboy
[INFO] finished tweaking git repo https://github.com/etscrivner/neoboy
[INFO] tweaked toml for git repo https://github.com/etscrivner/neoboy written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/etscrivner/neoboy 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 933e8810e3ef11370e1a63a7f23db8ef7dff23567a0ab714ed8d75a0eb8640d2
[INFO] running `Command { std: "docker" "start" "-a" "933e8810e3ef11370e1a63a7f23db8ef7dff23567a0ab714ed8d75a0eb8640d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933e8810e3ef11370e1a63a7f23db8ef7dff23567a0ab714ed8d75a0eb8640d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933e8810e3ef11370e1a63a7f23db8ef7dff23567a0ab714ed8d75a0eb8640d2", kill_on_drop: false }`
[INFO] [stdout] 933e8810e3ef11370e1a63a7f23db8ef7dff23567a0ab714ed8d75a0eb8640d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e96cb5a85a49ab3360884f7970021eed3a855de98472db0a502dfb28339e4f35
[INFO] running `Command { std: "docker" "start" "-a" "e96cb5a85a49ab3360884f7970021eed3a855de98472db0a502dfb28339e4f35", kill_on_drop: false }`
[INFO] [stderr]     Checking gameboy v0.1.0 (/opt/rustwide/workdir/gameboy)
[INFO] [stderr]  Documenting gameboy v0.1.0 (/opt/rustwide/workdir/gameboy)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> gameboy/src/memory.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub cartridge: Box<Cartridge>
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub cartridge: Box<dyn Cartridge>
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> gameboy/src/memory.rs:39:31
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new(cartridge: Box<Cartridge>) -> Self {
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new(cartridge: Box<dyn Cartridge>) -> Self {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> gameboy/src/rom.rs:91:47
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn into_cartridge(self) -> Option<Box<cartridge::Cartridge>> {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn into_cartridge(self) -> Option<Box<dyn cartridge::Cartridge>> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `gameboy_type` is never read
[INFO] [stdout]   --> gameboy/src/lib.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Configuration {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 68 |     gameboy_type: GameboyType,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `f` is never read
[INFO] [stdout]  --> gameboy/src/registers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Registers {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 2 |     pub a: u8,
[INFO] [stdout] 3 |     f: u8,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting neoboy v0.1.0 (/opt/rustwide/workdir/neoboy)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> neoboy/src/main.rs:41:60
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut opcode_table: HashMap<&str, Vec<(u8, &str, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout]    |                                                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -     let mut opcode_table: HashMap<&str, Vec<(u8, &str, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout] 41 +     let mut opcode_table: HashMap<&str, Vec<(u8, &str, Box<Fn(u8) -> u8>)>> = HashMap::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> neoboy/src/main.rs:43:44
[INFO] [stdout]    |
[INFO] [stdout] 43 |             &str, Vec<(u8, &str, &str, Box<(Fn(u8) -> u8)>, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout]    |                                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -             &str, Vec<(u8, &str, &str, Box<(Fn(u8) -> u8)>, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout] 43 +             &str, Vec<(u8, &str, &str, Box<Fn(u8) -> u8>, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> neoboy/src/main.rs:43:65
[INFO] [stdout]    |
[INFO] [stdout] 43 |             &str, Vec<(u8, &str, &str, Box<(Fn(u8) -> u8)>, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout]    |                                                                 ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -             &str, Vec<(u8, &str, &str, Box<(Fn(u8) -> u8)>, Box<(Fn(u8) -> u8)>)>> = HashMap::new();
[INFO] [stdout] 43 +             &str, Vec<(u8, &str, &str, Box<(Fn(u8) -> u8)>, Box<Fn(u8) -> u8>)>> = HashMap::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `address`
[INFO] [stdout]    --> gameboy/src/rom.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |     ///     - checksum += ROM[address]
[INFO] [stdout]     |                               ^^^^^^^ no item named `address` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `address`
[INFO] [stdout]    --> gameboy/src/rom.rs:164:31
[INFO] [stdout]     |
[INFO] [stdout] 164 |     ///     - checksum += ROM[address]
[INFO] [stdout]     |                               ^^^^^^^ no item named `address` 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 `address`
[INFO] [stdout]    --> gameboy/src/rom.rs:166:31
[INFO] [stdout]     |
[INFO] [stdout] 166 |     ///     - checksum += ROM[address]
[INFO] [stdout]     |                               ^^^^^^^ no item named `address` 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 `0x014E`
[INFO] [stdout]    --> gameboy/src/rom.rs:167:39
[INFO] [stdout]     |
[INFO] [stdout] 167 |     ///   - Validate checksum == (ROM[0x014E] << 8) | ROM[0x014F]
[INFO] [stdout]     |                                       ^^^^^^ no item named `0x014E` 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 `0x014F`
[INFO] [stdout]    --> gameboy/src/rom.rs:167:59
[INFO] [stdout]     |
[INFO] [stdout] 167 |     ///   - Validate checksum == (ROM[0x014E] << 8) | ROM[0x014F]
[INFO] [stdout]     |                                                           ^^^^^^ no item named `0x014F` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `ROM`
[INFO] [stdout]    --> gameboy/src/rom.rs:165:43
[INFO] [stdout]     |
[INFO] [stdout] 165 |     ///   - For address in range [0x0150, <ROM END>]
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e96cb5a85a49ab3360884f7970021eed3a855de98472db0a502dfb28339e4f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96cb5a85a49ab3360884f7970021eed3a855de98472db0a502dfb28339e4f35", kill_on_drop: false }`
[INFO] [stdout] e96cb5a85a49ab3360884f7970021eed3a855de98472db0a502dfb28339e4f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 18b0add25f123ed4d851bbe6ee62607760907fa66565fa84f6926c1eba0ed6e6
[INFO] running `Command { std: "docker" "start" "-a" "18b0add25f123ed4d851bbe6ee62607760907fa66565fa84f6926c1eba0ed6e6", 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" "18b0add25f123ed4d851bbe6ee62607760907fa66565fa84f6926c1eba0ed6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b0add25f123ed4d851bbe6ee62607760907fa66565fa84f6926c1eba0ed6e6", kill_on_drop: false }`
[INFO] [stdout] 18b0add25f123ed4d851bbe6ee62607760907fa66565fa84f6926c1eba0ed6e6
