[INFO] cloning repository https://github.com/MordragT/glide-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MordragT/glide-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMordragT%2Fglide-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMordragT%2Fglide-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 275d8e08e3025173adbfc6222bd73a1c8f208292
[INFO] documenting MordragT/glide-rs 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%2FMordragT%2Fglide-rs" "/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/MordragT/glide-rs 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/MordragT/glide-rs
[INFO] finished tweaking git repo https://github.com/MordragT/glide-rs
[INFO] tweaked toml for git repo https://github.com/MordragT/glide-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MordragT/glide-rs 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded calloop v0.10.2
[INFO] [stderr]   Downloaded com-rs v0.2.1
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[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] 6d0f4b2d3b104747e316605127eb2b35735547f4dc9e21751d6eeb313f99833d
[INFO] running `Command { std: "docker" "start" "-a" "6d0f4b2d3b104747e316605127eb2b35735547f4dc9e21751d6eeb313f99833d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d0f4b2d3b104747e316605127eb2b35735547f4dc9e21751d6eeb313f99833d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0f4b2d3b104747e316605127eb2b35735547f4dc9e21751d6eeb313f99833d", kill_on_drop: false }`
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[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] 5e9fd7343783fffeb1559f455c76e7ea2cd48705665b606d88e85c6333537640
[INFO] running `Command { std: "docker" "start" "-a" "5e9fd7343783fffeb1559f455c76e7ea2cd48705665b606d88e85c6333537640", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.123
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[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking calloop v0.10.2
[INFO] [stderr]     Checking naga v0.11.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking num_enum v0.5.1
[INFO] [stderr]     Checking wgpu-hal v0.15.2
[INFO] [stderr]     Checking wgpu-core v0.15.1
[INFO] [stderr]     Checking wgpu v0.15.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.3
[INFO] [stderr]  Documenting glide-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(variant_count)]
[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 `glide-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name glide_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=44c98cbc5beb8794 -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ac247fd0538cb4ec.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-dce44bef338f708e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-49e402acbe02e0dc.rmeta --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-6bad1f4cbab4e4e5.rmeta --extern pollster=/opt/rustwide/target/debug/deps/libpollster-f2439c035242f973.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-9914e097ec0fda90.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-4b7388d01de1a1d5.rmeta --extern wgpu=/opt/rustwide/target/debug/deps/libwgpu-c5ac85d20bb5fee0.rmeta --extern winit=/opt/rustwide/target/debug/deps/libwinit-ccba84cac66fb0d3.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "5e9fd7343783fffeb1559f455c76e7ea2cd48705665b606d88e85c6333537640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9fd7343783fffeb1559f455c76e7ea2cd48705665b606d88e85c6333537640", kill_on_drop: false }`
[INFO] [stdout] 5e9fd7343783fffeb1559f455c76e7ea2cd48705665b606d88e85c6333537640
