[INFO] cloning repository https://github.com/cargo-crates/stree-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cargo-crates/stree-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78d88f971ee1018b54f0bf91f2535c730d2de332
[INFO] documenting cargo-crates/stree-os against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cargo-crates/stree-os on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-36/source/.cargo/config
[INFO] started tweaking git repo https://github.com/cargo-crates/stree-os
[INFO] finished tweaking git repo https://github.com/cargo-crates/stree-os
[INFO] tweaked toml for git repo https://github.com/cargo-crates/stree-os written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/cargo-crates/stree-os already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-36/source/os/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f00b143f1bae8bf08deaf0f86daafe8433f5973ee37f4908ea70a41a8f42e800
[INFO] running `Command { std: "docker" "start" "-a" "f00b143f1bae8bf08deaf0f86daafe8433f5973ee37f4908ea70a41a8f42e800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f00b143f1bae8bf08deaf0f86daafe8433f5973ee37f4908ea70a41a8f42e800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00b143f1bae8bf08deaf0f86daafe8433f5973ee37f4908ea70a41a8f42e800", kill_on_drop: false }`
[INFO] [stdout] f00b143f1bae8bf08deaf0f86daafe8433f5973ee37f4908ea70a41a8f42e800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93f7eef54e22fe3848d5abe48c73e5633d120615bbab878d67740af845029fd1
[INFO] running `Command { std: "docker" "start" "-a" "93f7eef54e22fe3848d5abe48c73e5633d120615bbab878d67740af845029fd1", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/os/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking std v0.1.0 (/opt/rustwide/workdir/std)
[INFO] [stderr]  Documenting std v0.1.0 (/opt/rustwide/workdir/std)
[INFO] [stdout] error: invalid register `x10`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x11`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:53
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x12`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:69
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x17`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:85
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> std/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(panic_info_message)] // panic! 时，获取其中的信息并打印
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> std/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(panic_info_message)] // panic! 时，获取其中的信息并打印
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `std` due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `std`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name std std/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=aad5cdaff1261941 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "93f7eef54e22fe3848d5abe48c73e5633d120615bbab878d67740af845029fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f7eef54e22fe3848d5abe48c73e5633d120615bbab878d67740af845029fd1", kill_on_drop: false }`
[INFO] [stdout] 93f7eef54e22fe3848d5abe48c73e5633d120615bbab878d67740af845029fd1