[INFO] cloning repository https://github.com/mnimi/mm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnimi/mm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnimi%2Fmm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnimi%2Fmm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 030eaea7674ceace13746ba46f9c62a2ab962767
[INFO] documenting mnimi/mm against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnimi%2Fmm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mnimi/mm on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mnimi/mm
[INFO] finished tweaking git repo https://github.com/mnimi/mm
[INFO] tweaked toml for git repo https://github.com/mnimi/mm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mnimi/mm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.16.0+162` for dependency `erupt` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-window-metal v0.1.1
[INFO] [stderr]   Downloaded erupt v0.16.0+162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e73ebf7cf83081f306b558b31fc76832c8ec0181c8af7ca2bfbbf30046089f3
[INFO] running `Command { std: "docker" "start" "-a" "4e73ebf7cf83081f306b558b31fc76832c8ec0181c8af7ca2bfbbf30046089f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e73ebf7cf83081f306b558b31fc76832c8ec0181c8af7ca2bfbbf30046089f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e73ebf7cf83081f306b558b31fc76832c8ec0181c8af7ca2bfbbf30046089f3", kill_on_drop: false }`
[INFO] [stdout] 4e73ebf7cf83081f306b558b31fc76832c8ec0181c8af7ca2bfbbf30046089f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f7d94bb8ad28837a183b052ed344b6c02bfabe2dfcecc7242a48da9168e38d3
[INFO] running `Command { std: "docker" "start" "-a" "9f7d94bb8ad28837a183b052ed344b6c02bfabe2dfcecc7242a48da9168e38d3", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.16.0+162` for dependency `erupt` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking smallvec v1.5.1
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]     Checking bytes v1.0.0
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]     Checking libloading v0.6.6
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking mio v0.7.6
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking erupt v0.16.0+162
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]  Documenting mmgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Mutex` in this scope
[INFO] [stdout]   --> src/data/block.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |   pub static ref SBHANDLER: Mutex<Vec<SBHandler<'static>>> = Mutex::new(vec![]);
[INFO] [stdout]    |                             ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::data::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use tokio::sync::Mutex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `block_id` in this scope
[INFO] [stdout]   --> src/data/block.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |   id: block_id,
[INFO] [stdout]    |       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mmgame`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name mmgame src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-745465717e82b8dd.rmeta --extern erupt=/opt/rustwide/target/debug/deps/liberupt-35aac10bae2ea6ef.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5e37eee3e84fafab.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-28e9d5e8055afcd0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1ad296d12ee51db8.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-99096d227d3a2474.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b58b2671fac193a1.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-b029e2ba0780e60d.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9f7d94bb8ad28837a183b052ed344b6c02bfabe2dfcecc7242a48da9168e38d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7d94bb8ad28837a183b052ed344b6c02bfabe2dfcecc7242a48da9168e38d3", kill_on_drop: false }`
[INFO] [stdout] 9f7d94bb8ad28837a183b052ed344b6c02bfabe2dfcecc7242a48da9168e38d3
