[INFO] cloning repository https://github.com/llenotre/maestro-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llenotre/maestro-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllenotre%2Fmaestro-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllenotre%2Fmaestro-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40a0999d4e291f8fec2d7f5f515238205b237ce3
[INFO] documenting llenotre/maestro-utils 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%2Fllenotre%2Fmaestro-utils" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/llenotre/maestro-utils 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/llenotre/maestro-utils
[INFO] finished tweaking git repo https://github.com/llenotre/maestro-utils
[INFO] tweaked toml for git repo https://github.com/llenotre/maestro-utils written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/llenotre/maestro-utils 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 042a2e8b060b356682b1d3ec2bbc3978308c67e238c3ab91b59b7fcb671ec396
[INFO] running `Command { std: "docker" "start" "-a" "042a2e8b060b356682b1d3ec2bbc3978308c67e238c3ab91b59b7fcb671ec396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "042a2e8b060b356682b1d3ec2bbc3978308c67e238c3ab91b59b7fcb671ec396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042a2e8b060b356682b1d3ec2bbc3978308c67e238c3ab91b59b7fcb671ec396", kill_on_drop: false }`
[INFO] [stdout] 042a2e8b060b356682b1d3ec2bbc3978308c67e238c3ab91b59b7fcb671ec396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1f61f8293971afa3cdf109e037e8c420037ba616d05ad09e529f55ce8a821824
[INFO] running `Command { std: "docker" "start" "-a" "1f61f8293971afa3cdf109e037e8c420037ba616d05ad09e529f55ce8a821824", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]  Documenting mount v0.1.0 (/opt/rustwide/workdir/mount)
[INFO] [stderr]  Documenting dmesg v0.1.0 (/opt/rustwide/workdir/dmesg)
[INFO] [stderr]  Documenting umount v0.1.0 (/opt/rustwide/workdir/umount)
[INFO] [stderr]  Documenting usrgrp v0.1.0 (/opt/rustwide/workdir/usrgrp)
[INFO] [stderr]  Documenting nologin v0.1.0 (/opt/rustwide/workdir/nologin)
[INFO] [stderr]  Documenting lsmod v0.1.0 (/opt/rustwide/workdir/lsmod)
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]  Documenting utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stdout] warning: unused import: `std::ffi::CStr`
[INFO] [stdout]  --> utils/src/user.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]   --> utils/src/user.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn hash_password(pass: &str) -> String {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `free` is never used
[INFO] [stdout]   --> utils/src/user.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn free(ptr: *mut c_void);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting fdisk v0.1.0 (/opt/rustwide/workdir/fdisk)
[INFO] [stderr]  Documenting powerctl v0.1.0 (/opt/rustwide/workdir/powerctl)
[INFO] [stderr]  Documenting ps v0.1.0 (/opt/rustwide/workdir/ps)
[INFO] [stderr]  Documenting mkfs v0.1.0 (/opt/rustwide/workdir/mkfs)
[INFO] [stderr]  Documenting insmod v0.1.0 (/opt/rustwide/workdir/insmod)
[INFO] [stderr]  Documenting su v0.1.0 (/opt/rustwide/workdir/su)
[INFO] [stderr]  Documenting login v0.1.0 (/opt/rustwide/workdir/login)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> fdisk/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(exclusive_range_pattern)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> login/src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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 `fdisk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name fdisk fdisk/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2ab688439eb60af2 -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-f253fff847b1bcb3.rmeta --extern utils=/opt/rustwide/target/debug/deps/libutils-c189c8533622e6b2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `login`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name login login/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5fd25068352a0af7 -L dependency=/opt/rustwide/target/debug/deps --extern utils=/opt/rustwide/target/debug/deps/libutils-c189c8533622e6b2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1f61f8293971afa3cdf109e037e8c420037ba616d05ad09e529f55ce8a821824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f61f8293971afa3cdf109e037e8c420037ba616d05ad09e529f55ce8a821824", kill_on_drop: false }`
[INFO] [stdout] 1f61f8293971afa3cdf109e037e8c420037ba616d05ad09e529f55ce8a821824
