[INFO] updating cached repository https://github.com/Izzeri/rpg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] addb9e9d81621c02abd3f14f53768625a40017e1
[INFO] documenting Izzeri/rpg against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIzzeri%2Frpg" "/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/Izzeri/rpg on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Izzeri/rpg
[INFO] finished tweaking git repo https://github.com/Izzeri/rpg
[INFO] tweaked toml for git repo https://github.com/Izzeri/rpg written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Izzeri/rpg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/jeremyletang/rust-sfml.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028708268afa182c5ab42dfd50e224adebeb750c704edc2007dafd6e8f9d699c
[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" "028708268afa182c5ab42dfd50e224adebeb750c704edc2007dafd6e8f9d699c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028708268afa182c5ab42dfd50e224adebeb750c704edc2007dafd6e8f9d699c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028708268afa182c5ab42dfd50e224adebeb750c704edc2007dafd6e8f9d699c", kill_on_drop: false }`
[INFO] [stdout] 028708268afa182c5ab42dfd50e224adebeb750c704edc2007dafd6e8f9d699c
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4597c1d6a602e35df7c0213069d3fe2d5445363fdd3dd50252ab7c468737a28e
[INFO] running `Command { std: "docker" "start" "-a" "4597c1d6a602e35df7c0213069d3fe2d5445363fdd3dd50252ab7c468737a28e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfml-build v0.3.0 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking widestring v0.4.2
[INFO] [stderr]    Compiling csfml-system-sys v0.5.0 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]    Compiling csfml-window-sys v0.5.0 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]    Compiling csfml-graphics-sys v0.5.0 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]    Compiling csfml-audio-sys v0.5.0 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]    Compiling lua52-sys v0.1.2
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]     Checking sfml v0.15.1 (https://github.com/jeremyletang/rust-sfml.git#c763da2b)
[INFO] [stderr]     Checking hlua v0.4.1
[INFO] [stderr]  Documenting rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sfml::window::window_style`
[INFO] [stdout]   --> src/main.rs:15:55
[INFO] [stdout]    |
[INFO] [stdout] 15 | use sfml::window::{VideoMode, ContextSettings, event, window_style, Key};
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^ no `window_style` in `window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `vector2` is private
[INFO] [stdout]   --> src/window.rs:2:19
[INFO] [stdout]    |
[INFO] [stdout] 2  | use sfml::system::vector2::Vector2f;
[INFO] [stdout]    |                   ^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `vector2` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rust-sfml-57dacbb744fc0106/c763da2/src/system/mod.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | mod vector2;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `event` is private
[INFO] [stdout]   --> src/main.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 15 | use sfml::window::{VideoMode, ContextSettings, event, window_style, Key};
[INFO] [stdout]    |                                                ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `event` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rust-sfml-57dacbb744fc0106/c763da2/src/window/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | mod event;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rpg`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rpg 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 fern=/opt/rustwide/target/debug/deps/libfern-8fe8788d4d9e38c9.rmeta --extern hlua=/opt/rustwide/target/debug/deps/libhlua-939eefe6feec4858.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0aada07bd69e847b.rmeta --extern sfml=/opt/rustwide/target/debug/deps/libsfml-8af667e8b06b8374.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "4597c1d6a602e35df7c0213069d3fe2d5445363fdd3dd50252ab7c468737a28e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4597c1d6a602e35df7c0213069d3fe2d5445363fdd3dd50252ab7c468737a28e", kill_on_drop: false }`
[INFO] [stdout] 4597c1d6a602e35df7c0213069d3fe2d5445363fdd3dd50252ab7c468737a28e