[INFO] cloning repository https://github.com/MichaelDuPlessis/sudoku-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MichaelDuPlessis/sudoku-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelDuPlessis%2Fsudoku-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelDuPlessis%2Fsudoku-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cd18eacab2734a1695b44d91c26b4e3cdf60a04
[INFO] documenting MichaelDuPlessis/sudoku-solver against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelDuPlessis%2Fsudoku-solver" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MichaelDuPlessis/sudoku-solver on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MichaelDuPlessis/sudoku-solver
[INFO] finished tweaking git repo https://github.com/MichaelDuPlessis/sudoku-solver
[INFO] tweaked toml for git repo https://github.com/MichaelDuPlessis/sudoku-solver written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MichaelDuPlessis/sudoku-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9b23d0aa2985552e706eb8a838229f37789a15b7db9207f1aa79a06e4866c06
[INFO] running `Command { std: "docker" "start" "-a" "d9b23d0aa2985552e706eb8a838229f37789a15b7db9207f1aa79a06e4866c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b23d0aa2985552e706eb8a838229f37789a15b7db9207f1aa79a06e4866c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b23d0aa2985552e706eb8a838229f37789a15b7db9207f1aa79a06e4866c06", kill_on_drop: false }`
[INFO] [stdout] d9b23d0aa2985552e706eb8a838229f37789a15b7db9207f1aa79a06e4866c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e19f5cf900ad81ff33e853ec34f64cf912db88b69b930d5cfbda64b69a8f2ce
[INFO] running `Command { std: "docker" "start" "-a" "6e19f5cf900ad81ff33e853ec34f64cf912db88b69b930d5cfbda64b69a8f2ce", kill_on_drop: false }`
[INFO] [stderr]  Documenting sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: struct `Board` is private
[INFO] [stdout]    --> src/game/solver.rs:1:32
[INFO] [stdout]     |
[INFO] [stdout] 1   | use super::{Pos, State, board::Board};
[INFO] [stdout]     |                                ^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Board` is defined here
[INFO] [stdout]    --> src/game/board.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | struct Board {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Board` is private
[INFO] [stdout]    --> src/main.rs:2:35
[INFO] [stdout]     |
[INFO] [stdout] 2   | use game::{solver::Solver, board::Board};
[INFO] [stdout]     |                                   ^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Board` is defined here
[INFO] [stdout]    --> src/game/board.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | struct Board {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `sudoku`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name sudoku src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=61d282a942002d4a -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6e19f5cf900ad81ff33e853ec34f64cf912db88b69b930d5cfbda64b69a8f2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e19f5cf900ad81ff33e853ec34f64cf912db88b69b930d5cfbda64b69a8f2ce", kill_on_drop: false }`
[INFO] [stdout] 6e19f5cf900ad81ff33e853ec34f64cf912db88b69b930d5cfbda64b69a8f2ce
