[INFO] cloning repository https://github.com/fractalide/graviton-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fractalide/graviton-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffractalide%2Fgraviton-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffractalide%2Fgraviton-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ae370a0d2a6d397a9980731d7fbd7da2f70f12b
[INFO] documenting fractalide/graviton-os against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffractalide%2Fgraviton-os" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fractalide/graviton-os on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/fractalide/graviton-os
[INFO] finished tweaking git repo https://github.com/fractalide/graviton-os
[INFO] tweaked toml for git repo https://github.com/fractalide/graviton-os written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fractalide/graviton-os already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tock-registers v0.7.0
[INFO] [stderr]   Downloaded cortex-a v6.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 605c2e17976c9449c2aae0d63336e910b780b0c7ca43d5b627d836d3a73810a5
[INFO] running `Command { std: "docker" "start" "-a" "605c2e17976c9449c2aae0d63336e910b780b0c7ca43d5b627d836d3a73810a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "605c2e17976c9449c2aae0d63336e910b780b0c7ca43d5b627d836d3a73810a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605c2e17976c9449c2aae0d63336e910b780b0c7ca43d5b627d836d3a73810a5", kill_on_drop: false }`
[INFO] [stdout] 605c2e17976c9449c2aae0d63336e910b780b0c7ca43d5b627d836d3a73810a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28e0c9a59d649b5ef70b185ca65ebf62223df8f719a62fcf4529a91a8702bea9
[INFO] running `Command { std: "docker" "start" "-a" "28e0c9a59d649b5ef70b185ca65ebf62223df8f719a62fcf4529a91a8702bea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling graviton-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting graviton-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `arch_cpu`
[INFO] [stdout]   --> src/cpu.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use arch_cpu::{wait_forever, nop};
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `arch_cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `bsp::console`, `console::interface::All`
[INFO] [stdout]    --> src/main.rs:144:14
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use bsp::console::console;
[INFO] [stdout]     |              ^^^^^^^ could not find `console` in `bsp`
[INFO] [stdout] 145 |     use console::interface::All;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `console` is ambiguous
[INFO] [stdout]    --> src/main.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     use console::interface::All;
[INFO] [stdout]     |         ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple potential import sources
[INFO] [stdout] note: `console` could refer to the unresolved item imported here
[INFO] [stdout]    --> src/main.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use bsp::console::console;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `console` could also refer to the module defined here
[INFO] [stdout]    --> src/main.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | mod console;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     = help: use `crate::console` to refer to this module unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> src/main.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 107 | #![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[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> src/main.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | #![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:109:1
[INFO] [stdout]     |
[INFO] [stdout] 109 | #![feature(global_asm)]
[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:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | #![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:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | #![feature(trait_alias)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `graviton-os`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name kernel src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=025acc54557db567 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "28e0c9a59d649b5ef70b185ca65ebf62223df8f719a62fcf4529a91a8702bea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e0c9a59d649b5ef70b185ca65ebf62223df8f719a62fcf4529a91a8702bea9", kill_on_drop: false }`
[INFO] [stdout] 28e0c9a59d649b5ef70b185ca65ebf62223df8f719a62fcf4529a91a8702bea9
