[INFO] cloning repository https://github.com/zrthxn/pios
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zrthxn/pios" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzrthxn%2Fpios", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzrthxn%2Fpios'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a02c218dee6534ea2646d8d1f3b3145b54e8f2e3
[INFO] documenting zrthxn/pios against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzrthxn%2Fpios" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zrthxn/pios on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-31/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/zrthxn/pios
[INFO] finished tweaking git repo https://github.com/zrthxn/pios
[INFO] tweaked toml for git repo https://github.com/zrthxn/pios written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/zrthxn/pios already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded aligned v0.4.0
[INFO] [stderr]   Downloaded tock-registers v0.7.0
[INFO] [stderr]   Downloaded cortex-a v7.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b09843e1f07a6f9eda53f35cf4b68adcdc69d5af5bad828e91c4edaba21f8ea
[INFO] running `Command { std: "docker" "start" "-a" "1b09843e1f07a6f9eda53f35cf4b68adcdc69d5af5bad828e91c4edaba21f8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b09843e1f07a6f9eda53f35cf4b68adcdc69d5af5bad828e91c4edaba21f8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b09843e1f07a6f9eda53f35cf4b68adcdc69d5af5bad828e91c4edaba21f8ea", kill_on_drop: false }`
[INFO] [stdout] 1b09843e1f07a6f9eda53f35cf4b68adcdc69d5af5bad828e91c4edaba21f8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d033b11c298f10d897813301899d3fcfe0e1861d696bcb225f8c8cbb3347dbb
[INFO] running `Command { std: "docker" "start" "-a" "5d033b11c298f10d897813301899d3fcfe0e1861d696bcb225f8c8cbb3347dbb", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]     Checking aligned v0.4.0
[INFO] [stderr]  Documenting pios v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_a`
[INFO] [stdout]  --> src/arch/boot.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cortex_a::{asm, registers::*};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_a`
[INFO] [stdout]  --> src/arch/exception.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cortex_a::registers::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_a`
[INFO] [stdout]  --> src/arch/time.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a::{asm::barrier, registers::*};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `raspi`
[INFO] [stdout]  --> src/bsp/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use raspi::*;
[INFO] [stdout]   |         ^^^^^ use of undeclared crate or module `raspi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_a`
[INFO] [stdout]   --> src/arch/exception.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |   use cortex_a::registers::*;
[INFO] [stdout]    |       ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/bsp/devices/uart.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tock_registers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cortex_a`
[INFO] [stdout]  --> src/arch/cpu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cortex_a::asm;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/bsp/devices/mailbox.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tock_registers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tock_registers`
[INFO] [stdout]   --> src/bsp/devices/uart.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tock_registers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `raspi` in `bsp`
[INFO] [stdout]  --> src/bsp/devices/gpu.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bsp::raspi::video::{VIDEO, VIDEO::RESOLUTION};
[INFO] [stdout]   |          ^^^^^ could not find `raspi` in `bsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tock_registers`, `bsp::raspi::video::VIDEO`, `bsp::raspi::video::VIDEO::RESOLUTION`
[INFO] [stdout]   --> src/bsp/devices/mailbox.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tock_registers::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/bsp/devices/gpu.rs:6:25
[INFO] [stdout]    |
[INFO] [stdout] 6  | use bsp::raspi::video::{VIDEO, VIDEO::RESOLUTION};
[INFO] [stdout]    |                         ^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]  --> src/arch/boot.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tock_registers::interfaces::Writeable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]  --> src/arch/exception.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tock_registers::interfaces::Readable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |   use tock_registers::interfaces::Readable;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]  --> src/arch/time.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tock_registers::interfaces::{ReadWriteable, Readable, Writeable};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `cortex_a`, `tock_registers::interfaces::Writeable`, `tock_registers::interfaces::Readable`, `tock_registers::interfaces::Readable`, `cortex_a::asm::barrier`, `tock_registers::interfaces::ReadWriteable`, `tock_registers::interfaces::Readable`, `tock_registers::interfaces::Writeable`, `asm::nop`
[INFO] [stdout]   --> src/arch/boot.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use cortex_a::{asm, registers::*};
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `cortex_a`
[INFO] [stdout] 2  | use tock_registers::interfaces::Writeable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/arch/exception.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use tock_registers::interfaces::Readable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   use tock_registers::interfaces::Readable;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/arch/time.rs:3:16
[INFO] [stdout]    |
[INFO] [stdout] 3  | use cortex_a::{asm::barrier, registers::*};
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 4  | use tock_registers::interfaces::{ReadWriteable, Readable, Writeable};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/arch/cpu.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub use asm::nop;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::bsp::GPU`
[INFO] [stdout]  --> src/console/text.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::bsp::GPU;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `GPU` in `bsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::bsp::drivers`
[INFO] [stdout]   --> src/main.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |   use crate::bsp::drivers::manager;
[INFO] [stdout]    |                   ^^^^^^^ could not find `drivers` in `bsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `register_structs`
[INFO] [stdout]   --> src/bsp/devices/mailbox.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | register_structs! {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `register_bitfields`
[INFO] [stdout]   --> src/bsp/devices/mailbox.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | register_bitfields! {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `register_structs`
[INFO] [stdout]    --> src/bsp/devices/uart.rs:142:1
[INFO] [stdout]     |
[INFO] [stdout] 142 | register_structs! {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `register_bitfields`
[INFO] [stdout]   --> src/bsp/devices/uart.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | register_bitfields! {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RESOLUTION`
[INFO] [stdout]   --> src/bsp/devices/gpu.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type Frame = [[u32; RESOLUTION::WIDTH as usize]; RESOLUTION::HEIGHT as usize];
[INFO] [stdout]    |                         ^^^^^^^^^^ use of undeclared type `RESOLUTION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RESOLUTION`
[INFO] [stdout]   --> src/bsp/devices/gpu.rs:11:54
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type Frame = [[u32; RESOLUTION::WIDTH as usize]; RESOLUTION::HEIGHT as usize];
[INFO] [stdout]    |                                                      ^^^^^^^^^^ use of undeclared type `RESOLUTION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register>;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DAIF`
[INFO] [stdout]   --> src/arch/exception.rs:22:59
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register>;
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `DAIF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DAIF`
[INFO] [stdout]   --> src/arch/exception.rs:31:59
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `DAIF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DAIF`
[INFO] [stdout]   --> src/arch/exception.rs:37:59
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `DAIF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DAIF`
[INFO] [stdout]   --> src/arch/exception.rs:43:59
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `DAIF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tock_registers`
[INFO] [stdout]   --> src/arch/exception.rs:49:24
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^ use of undeclared crate or module `tock_registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DAIF`
[INFO] [stdout]   --> src/arch/exception.rs:49:59
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn daif_field() -> tock_registers::fields::Field<u64, DAIF::Register> {
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `DAIF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RegisterBlock` in this scope
[INFO] [stdout]    --> src/bsp/devices/uart.rs:160:35
[INFO] [stdout]     |
[INFO] [stdout] 160 | type Registers = MMIODerefWrapper<RegisterBlock>;
[INFO] [stdout]     |               -                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: you might be missing a type parameter: `<RegisterBlock>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RegisterBlock` in this scope
[INFO] [stdout]   --> src/bsp/devices/mailbox.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 | type Registers = MMIODerefWrapper<RegisterBlock>;
[INFO] [stdout]    |               -                   ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: you might be missing a type parameter: `<RegisterBlock>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_alias)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(format_args_nl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(panic_info_message)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(const_fn_fn_ptr_basics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `const_fn_fn_ptr_basics` has been stable since 1.61.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pios`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name pios src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4539ffbe098f35a4 -L dependency=/opt/rustwide/target/debug/deps --extern aligned=/opt/rustwide/target/debug/deps/libaligned-21c28def1c7b8960.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "5d033b11c298f10d897813301899d3fcfe0e1861d696bcb225f8c8cbb3347dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d033b11c298f10d897813301899d3fcfe0e1861d696bcb225f8c8cbb3347dbb", kill_on_drop: false }`
[INFO] [stdout] 5d033b11c298f10d897813301899d3fcfe0e1861d696bcb225f8c8cbb3347dbb