[INFO] cloning repository https://github.com/cmoyates/rust-sliding-puzzle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cmoyates/rust-sliding-puzzle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmoyates%2Frust-sliding-puzzle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmoyates%2Frust-sliding-puzzle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5243c47c13f491d7545ab32a6761603b8f55b72b
[INFO] documenting cmoyates/rust-sliding-puzzle against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmoyates%2Frust-sliding-puzzle" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cmoyates/rust-sliding-puzzle
[INFO] finished tweaking git repo https://github.com/cmoyates/rust-sliding-puzzle
[INFO] tweaked toml for git repo https://github.com/cmoyates/rust-sliding-puzzle written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cmoyates/rust-sliding-puzzle on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cmoyates/rust-sliding-puzzle 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" "+beta-2025-10-28" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sfml v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59834b79d2656ea871ed161b7c7f7a7d5369c91ebf1fdc43c8dc3096b00add23
[INFO] running `Command { std: "docker" "start" "-a" "59834b79d2656ea871ed161b7c7f7a7d5369c91ebf1fdc43c8dc3096b00add23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59834b79d2656ea871ed161b7c7f7a7d5369c91ebf1fdc43c8dc3096b00add23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59834b79d2656ea871ed161b7c7f7a7d5369c91ebf1fdc43c8dc3096b00add23", kill_on_drop: false }`
[INFO] [stdout] 59834b79d2656ea871ed161b7c7f7a7d5369c91ebf1fdc43c8dc3096b00add23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b584ff6d3df1ec0090b2c90555d7f457021e3da9671473413d6422c4f75048
[INFO] running `Command { std: "docker" "start" "-a" "e8b584ff6d3df1ec0090b2c90555d7f457021e3da9671473413d6422c4f75048", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking widestring v1.0.2
[INFO] [stderr]     Checking num-traits v0.2.17
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling sfml v0.21.0
[INFO] [stderr]  Documenting slide-puzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/slide_puzzle/index.html
[INFO] running `Command { std: "docker" "inspect" "e8b584ff6d3df1ec0090b2c90555d7f457021e3da9671473413d6422c4f75048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b584ff6d3df1ec0090b2c90555d7f457021e3da9671473413d6422c4f75048", kill_on_drop: false }`
[INFO] [stdout] e8b584ff6d3df1ec0090b2c90555d7f457021e3da9671473413d6422c4f75048