[INFO] cloning repository https://github.com/Eightsu/mainframe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eightsu/mainframe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEightsu%2Fmainframe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEightsu%2Fmainframe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9f4a1f90a537d30d337ab8853eb2da52a052198
[INFO] documenting Eightsu/mainframe 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%2FEightsu%2Fmainframe" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eightsu/mainframe 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/Eightsu/mainframe
[INFO] finished tweaking git repo https://github.com/Eightsu/mainframe
[INFO] tweaked toml for git repo https://github.com/Eightsu/mainframe written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Eightsu/mainframe 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 }`
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[INFO] [stderr]   Downloaded object-pool v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9932d2a29e1dd3001e3809a80a2d84debd3f1b311758f2402ed49284dd167980
[INFO] running `Command { std: "docker" "start" "-a" "9932d2a29e1dd3001e3809a80a2d84debd3f1b311758f2402ed49284dd167980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9932d2a29e1dd3001e3809a80a2d84debd3f1b311758f2402ed49284dd167980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9932d2a29e1dd3001e3809a80a2d84debd3f1b311758f2402ed49284dd167980", kill_on_drop: false }`
[INFO] [stdout] 9932d2a29e1dd3001e3809a80a2d84debd3f1b311758f2402ed49284dd167980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7c2e17a0214f64d744904b47eb781b1d9cff4d59b9abbff4487227a63a779036
[INFO] running `Command { std: "docker" "start" "-a" "7c2e17a0214f64d744904b47eb781b1d9cff4d59b9abbff4487227a63a779036", kill_on_drop: false }`
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[INFO] [stderr]  Documenting mainframe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `components` is defined multiple times
[INFO] [stdout]   --> src/main.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | mod components;
[INFO] [stdout]    | --------------- previous definition of the module `components` here
[INFO] [stdout] ...
[INFO] [stdout] 36 | mod components;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `components` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `components` must be defined only once in the type namespace of this module
[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 E0428`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mainframe`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name mainframe 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=d9829ce7954d2c8a -L dependency=/opt/rustwide/target/debug/deps --extern rltk=/opt/rustwide/target/debug/deps/librltk-4b7e74398be978c9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-cf6add24a1b8c040.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-aa2c7c73af48a17e.rmeta --extern specs=/opt/rustwide/target/debug/deps/libspecs-79841923cbf9f8f4.rmeta --extern specs_derive=/opt/rustwide/target/debug/deps/libspecs_derive-f20d7dadd5076109.so --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7c2e17a0214f64d744904b47eb781b1d9cff4d59b9abbff4487227a63a779036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2e17a0214f64d744904b47eb781b1d9cff4d59b9abbff4487227a63a779036", kill_on_drop: false }`
[INFO] [stdout] 7c2e17a0214f64d744904b47eb781b1d9cff4d59b9abbff4487227a63a779036
