[INFO] cloning repository https://github.com/ethanluoyc/boxtica
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethanluoyc/boxtica" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethanluoyc%2Fboxtica", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethanluoyc%2Fboxtica'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b061cb0df55454d67c1de84c78db0f858ea81e90
[INFO] documenting ethanluoyc/boxtica 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%2Fethanluoyc%2Fboxtica" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ethanluoyc/boxtica 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/ethanluoyc/boxtica
[INFO] finished tweaking git repo https://github.com/ethanluoyc/boxtica
[INFO] tweaked toml for git repo https://github.com/ethanluoyc/boxtica written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/ethanluoyc/boxtica 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fef71e8c8648d115b8d96f305b9a4d5660a0517bc360ab7b5e554c9303017a16
[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" "fef71e8c8648d115b8d96f305b9a4d5660a0517bc360ab7b5e554c9303017a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef71e8c8648d115b8d96f305b9a4d5660a0517bc360ab7b5e554c9303017a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef71e8c8648d115b8d96f305b9a4d5660a0517bc360ab7b5e554c9303017a16", kill_on_drop: false }`
[INFO] [stdout] fef71e8c8648d115b8d96f305b9a4d5660a0517bc360ab7b5e554c9303017a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3e7d76d16f3b16b68e8e67101d530f41d7f440da3c38d9db65b0511e99722a6c
[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" "3e7d76d16f3b16b68e8e67101d530f41d7f440da3c38d9db65b0511e99722a6c", 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] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]  Documenting boxtica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `direction`
[INFO] [stdout]  --> src/push_box/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod direction;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `direction`, create file "src/push_box/direction.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `maze`
[INFO] [stdout]  --> src/push_box/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod maze;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `maze`, create file "src/push_box/maze.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `block`
[INFO] [stdout]  --> src/push_box/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod block;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `block`, create file "src/push_box/block.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::block::Block`
[INFO] [stdout]  --> src/push_box/renderer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::block::Block;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `Block` in `push_box::block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::maze::Maze`
[INFO] [stdout]  --> src/push_box/renderer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::maze::Maze;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Maze` in `push_box::maze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::direction::Direction`
[INFO] [stdout]  --> src/push_box/renderer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::direction::Direction;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Direction` in `push_box::direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `push_box::block::Block`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use push_box::block::Block;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `Block` in `push_box::block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `boxtica`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name boxtica 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 sdl2=/opt/rustwide/target/debug/deps/libsdl2-4ad93866cc2f67fd.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "3e7d76d16f3b16b68e8e67101d530f41d7f440da3c38d9db65b0511e99722a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7d76d16f3b16b68e8e67101d530f41d7f440da3c38d9db65b0511e99722a6c", kill_on_drop: false }`
[INFO] [stdout] 3e7d76d16f3b16b68e8e67101d530f41d7f440da3c38d9db65b0511e99722a6c