[INFO] cloning repository https://github.com/LiamCoal/grimstone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiamCoal/grimstone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamCoal%2Fgrimstone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiamCoal%2Fgrimstone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c8451bfd6ca7e35aa64fa7e3479d135b3577649
[INFO] documenting LiamCoal/grimstone 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%2FLiamCoal%2Fgrimstone" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LiamCoal/grimstone 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/LiamCoal/grimstone
[INFO] finished tweaking git repo https://github.com/LiamCoal/grimstone
[INFO] tweaked toml for git repo https://github.com/LiamCoal/grimstone written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/LiamCoal/grimstone 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]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded luna_nbt v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2863d59b30a323ed2c431633a06c406bfaf0a81014068dc2d135167dd3a56963
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2863d59b30a323ed2c431633a06c406bfaf0a81014068dc2d135167dd3a56963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2863d59b30a323ed2c431633a06c406bfaf0a81014068dc2d135167dd3a56963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2863d59b30a323ed2c431633a06c406bfaf0a81014068dc2d135167dd3a56963", kill_on_drop: false }`
[INFO] [stdout] 2863d59b30a323ed2c431633a06c406bfaf0a81014068dc2d135167dd3a56963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 394464faebb90818193501165562bb1275754d2d59ef01ef81a0d265ec3ca264
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "394464faebb90818193501165562bb1275754d2d59ef01ef81a0d265ec3ca264", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking simple_logger v1.11.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking luna_nbt v0.0.3
[INFO] [stderr]  Documenting grimstone v1.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0405]: cannot find trait `WorldSyncer` in this scope
[INFO] [stdout]   --> src/world.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct World {
[INFO] [stdout]    |                 - help: you might be missing a type parameter: `<WorldSyncer>`
[INFO] [stdout] 53 |     pub(crate) chunks: HashMap<Vector3I, ChunkLoadState>,
[INFO] [stdout] 54 |     pub sync: Box<dyn WorldSyncer>
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `WorldSyncer` in this scope
[INFO] [stdout]    --> src/world.rs:112:34
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl World {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<WorldSyncer>`
[INFO] [stdout] 112 |     pub fn new(mut sync: Box<dyn WorldSyncer>) -> World {
[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 E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `grimstone`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name grimstone src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-bd8a801b2746a03c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-56a705720bafac8d.rmeta --extern nbt=/opt/rustwide/target/debug/deps/libnbt-619d363f6366abaf.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9b3601d408e2be56.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-702d33c3ead5f4dc.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b2692cbcc4434d11.rmeta --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-db97954d0a3f91da.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-d885f5f6367e0cba.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f2902cc1a8e1b712.rmeta --cap-lints=warn --crate-version 1.17.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "394464faebb90818193501165562bb1275754d2d59ef01ef81a0d265ec3ca264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394464faebb90818193501165562bb1275754d2d59ef01ef81a0d265ec3ca264", kill_on_drop: false }`
[INFO] [stdout] 394464faebb90818193501165562bb1275754d2d59ef01ef81a0d265ec3ca264
