[INFO] cloning repository https://github.com/Andrew-Day-Coder/Connect-4-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Andrew-Day-Coder/Connect-4-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrew-Day-Coder%2FConnect-4-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrew-Day-Coder%2FConnect-4-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08c034ab6a893174a73f60e5c5e3e2ce94e9e29c
[INFO] documenting Andrew-Day-Coder/Connect-4-Rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrew-Day-Coder%2FConnect-4-Rust" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Andrew-Day-Coder/Connect-4-Rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Andrew-Day-Coder/Connect-4-Rust
[INFO] finished tweaking git repo https://github.com/Andrew-Day-Coder/Connect-4-Rust
[INFO] tweaked toml for git repo https://github.com/Andrew-Day-Coder/Connect-4-Rust written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/Andrew-Day-Coder/Connect-4-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c65542fe9930cf9a16432b25ff7d7b259adb1c3caa2df89a8884dc231a51132
[INFO] running `Command { std: "docker" "start" "-a" "6c65542fe9930cf9a16432b25ff7d7b259adb1c3caa2df89a8884dc231a51132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c65542fe9930cf9a16432b25ff7d7b259adb1c3caa2df89a8884dc231a51132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c65542fe9930cf9a16432b25ff7d7b259adb1c3caa2df89a8884dc231a51132", kill_on_drop: false }`
[INFO] [stdout] 6c65542fe9930cf9a16432b25ff7d7b259adb1c3caa2df89a8884dc231a51132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0418fb29d0fdf88e0c8d239a7d3a9e828e05f977cccef81c2ed0b7234ea1d65
[INFO] running `Command { std: "docker" "start" "-a" "e0418fb29d0fdf88e0c8d239a7d3a9e828e05f977cccef81c2ed0b7234ea1d65", kill_on_drop: false }`
[INFO] [stderr]     Checking minimax v0.1.0 (/opt/rustwide/workdir/minimax)
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir/game)
[INFO] [stderr]  Documenting connect_four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "e0418fb29d0fdf88e0c8d239a7d3a9e828e05f977cccef81c2ed0b7234ea1d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0418fb29d0fdf88e0c8d239a7d3a9e828e05f977cccef81c2ed0b7234ea1d65", kill_on_drop: false }`
[INFO] [stdout] e0418fb29d0fdf88e0c8d239a7d3a9e828e05f977cccef81c2ed0b7234ea1d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 26de4599923165add3c7c148ac50a548f876b0ab03ecae012f3e7778dacb43e8
[INFO] running `Command { std: "docker" "start" "-a" "26de4599923165add3c7c148ac50a548f876b0ab03ecae012f3e7778dacb43e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no library targets found in package `connect_four`
[INFO] running `Command { std: "docker" "inspect" "26de4599923165add3c7c148ac50a548f876b0ab03ecae012f3e7778dacb43e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26de4599923165add3c7c148ac50a548f876b0ab03ecae012f3e7778dacb43e8", kill_on_drop: false }`
[INFO] [stdout] 26de4599923165add3c7c148ac50a548f876b0ab03ecae012f3e7778dacb43e8