[INFO] cloning repository https://github.com/bollu/equinox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bollu/equinox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbollu%2Fequinox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbollu%2Fequinox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f8874dd0cff8bd044e31e8c0638e78c88cc8a5b
[INFO] documenting bollu/equinox against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbollu%2Fequinox" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bollu/equinox on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bollu/equinox
[INFO] finished tweaking git repo https://github.com/bollu/equinox
[INFO] tweaked toml for git repo https://github.com/bollu/equinox written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/bollu/equinox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16934a553718ee2aa0598b8cd77f573a174bfa00ecf24192e68573e2bb282a28
[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" "16934a553718ee2aa0598b8cd77f573a174bfa00ecf24192e68573e2bb282a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16934a553718ee2aa0598b8cd77f573a174bfa00ecf24192e68573e2bb282a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16934a553718ee2aa0598b8cd77f573a174bfa00ecf24192e68573e2bb282a28", kill_on_drop: false }`
[INFO] [stdout] 16934a553718ee2aa0598b8cd77f573a174bfa00ecf24192e68573e2bb282a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e066bc684257dd65e57b0c2e53d32378c3c5acf12101c892f34e2e9c168c293
[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" "7e066bc684257dd65e57b0c2e53d32378c3c5acf12101c892f34e2e9c168c293", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sfml-build v0.1.0
[INFO] [stderr]     Checking num-complex v0.1.37
[INFO] [stderr]     Checking num-bigint v0.1.37
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]    Compiling csfml-system-sys v0.2.1
[INFO] [stderr]    Compiling csfml-window-sys v0.2.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.2.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.3.0
[INFO] [stderr]     Checking num-rational v0.1.36
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking sfml v0.12.0
[INFO] [stderr]  Documenting equinox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `keyboard` should have an upper camel case name
[INFO] [stdout]  --> src/heart/game_event_layer.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type keyboard = Key;
[INFO] [stdout]   |      ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyboard`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> src/engine/settings.rs:27:44
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(settings_path_raw: &str) -> Settings {
[INFO] [stdout]    |                                            ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `engine::settings::Settings`, the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stdout]    = note: required because it appears within the type `engine::settings::Settings`
[INFO] [stdout]    = note: the return type of a function must have a statically known size
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `equinox`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name equinox 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 num=/opt/rustwide/target/debug/deps/libnum-58c386b9bd0fd04a.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-9de5c38c31b6d4d3.rmeta --extern sfml=/opt/rustwide/target/debug/deps/libsfml-af63fb593ca99417.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "7e066bc684257dd65e57b0c2e53d32378c3c5acf12101c892f34e2e9c168c293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e066bc684257dd65e57b0c2e53d32378c3c5acf12101c892f34e2e9c168c293", kill_on_drop: false }`
[INFO] [stdout] 7e066bc684257dd65e57b0c2e53d32378c3c5acf12101c892f34e2e9c168c293