[INFO] cloning repository https://github.com/Diegovsky/wlr-desktop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diegovsky/wlr-desktop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fwlr-desktop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fwlr-desktop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbb7816cf205c3cdb120005e022dddc49572f591
[INFO] documenting Diegovsky/wlr-desktop against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fwlr-desktop" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Diegovsky/wlr-desktop
[INFO] finished tweaking git repo https://github.com/Diegovsky/wlr-desktop
[INFO] tweaked toml for git repo https://github.com/Diegovsky/wlr-desktop written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Diegovsky/wlr-desktop on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Diegovsky/wlr-desktop 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.4
[INFO] [stderr]   Downloaded fontdb v0.10.0
[INFO] [stderr]   Downloaded zeno v0.2.2
[INFO] [stderr]   Downloaded unicode-script v0.5.5
[INFO] [stderr]   Downloaded rustybuzz v0.6.0
[INFO] [stderr]   Downloaded sys-locale v0.2.3
[INFO] [stderr]   Downloaded ouroboros_macro v0.15.5
[INFO] [stderr]   Downloaded ouroboros v0.15.5
[INFO] [stderr]   Downloaded calloop v0.10.4
[INFO] [stderr]   Downloaded rangemap v1.1.0
[INFO] [stderr]   Downloaded swash v0.1.6
[INFO] [stderr]   Downloaded yazi v0.1.4
[INFO] [stderr]   Downloaded cosmic-text v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 307761d49db7166d9bb9a0c4ab68879b377d155637e6a532240a7261cee0df5f
[INFO] running `Command { std: "docker" "start" "-a" "307761d49db7166d9bb9a0c4ab68879b377d155637e6a532240a7261cee0df5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307761d49db7166d9bb9a0c4ab68879b377d155637e6a532240a7261cee0df5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307761d49db7166d9bb9a0c4ab68879b377d155637e6a532240a7261cee0df5f", kill_on_drop: false }`
[INFO] [stdout] 307761d49db7166d9bb9a0c4ab68879b377d155637e6a532240a7261cee0df5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843eafd73b17b31c79d3e99b6792625c4ce0ba162e58a09e8fe32b3eac696211
[INFO] running `Command { std: "docker" "start" "-a" "843eafd73b17b31c79d3e99b6792625c4ce0ba162e58a09e8fe32b3eac696211", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking bytemuck v1.12.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking yazi v0.1.4
[INFO] [stderr]     Checking zeno v0.2.2
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]    Compiling ouroboros_macro v0.15.5
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking sys-locale v0.2.3
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]     Checking rangemap v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking rgb v0.8.34
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking swash v0.1.6
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking memmap2 v0.5.8
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]     Checking rustybuzz v0.6.0
[INFO] [stderr]     Checking fontdb v0.10.0
[INFO] [stderr]     Checking ouroboros v0.15.5
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking calloop v0.10.4
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking cosmic-text v0.5.2
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]  Documenting wlr-desktop v0.1.0 (/opt/rustwide/workdir)
[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] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `wlr-desktop`
[INFO] running `Command { std: "docker" "inspect" "843eafd73b17b31c79d3e99b6792625c4ce0ba162e58a09e8fe32b3eac696211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843eafd73b17b31c79d3e99b6792625c4ce0ba162e58a09e8fe32b3eac696211", kill_on_drop: false }`
[INFO] [stdout] 843eafd73b17b31c79d3e99b6792625c4ce0ba162e58a09e8fe32b3eac696211
