[INFO] cloning repository https://github.com/lukechu10/Othello-AI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukechu10/Othello-AI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukechu10%2FOthello-AI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukechu10%2FOthello-AI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a68fba5260238e18bc35daf1420dbe3ec405ed21
[INFO] documenting lukechu10/Othello-AI 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%2Flukechu10%2FOthello-AI" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukechu10/Othello-AI 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/lukechu10/Othello-AI
[INFO] finished tweaking git repo https://github.com/lukechu10/Othello-AI
[INFO] tweaked toml for git repo https://github.com/lukechu10/Othello-AI written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/lukechu10/Othello-AI 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 14a2df7aa05720d2c61b6626938d919438cb0d41c55eb0a1e36b839b2d4f7374
[INFO] running `Command { std: "docker" "start" "-a" "14a2df7aa05720d2c61b6626938d919438cb0d41c55eb0a1e36b839b2d4f7374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a2df7aa05720d2c61b6626938d919438cb0d41c55eb0a1e36b839b2d4f7374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a2df7aa05720d2c61b6626938d919438cb0d41c55eb0a1e36b839b2d4f7374", kill_on_drop: false }`
[INFO] [stdout] 14a2df7aa05720d2c61b6626938d919438cb0d41c55eb0a1e36b839b2d4f7374
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d7b7a9d3f2df151044257c60f085e54bcbb6fdf190cff39a7e4af206c19d4598
[INFO] running `Command { std: "docker" "start" "-a" "d7b7a9d3f2df151044257c60f085e54bcbb6fdf190cff39a7e4af206c19d4598", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]  Documenting othello-ai v0.1.0 (/opt/rustwide/workdir/othello-ai)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "d7b7a9d3f2df151044257c60f085e54bcbb6fdf190cff39a7e4af206c19d4598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b7a9d3f2df151044257c60f085e54bcbb6fdf190cff39a7e4af206c19d4598", kill_on_drop: false }`
[INFO] [stdout] d7b7a9d3f2df151044257c60f085e54bcbb6fdf190cff39a7e4af206c19d4598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 59d5186e4f55aae8140c7280b4488e7cf81f1a3c2a5e12b13efa7cb64596177d
[INFO] running `Command { std: "docker" "start" "-a" "59d5186e4f55aae8140c7280b4488e7cf81f1a3c2a5e12b13efa7cb64596177d", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "59d5186e4f55aae8140c7280b4488e7cf81f1a3c2a5e12b13efa7cb64596177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d5186e4f55aae8140c7280b4488e7cf81f1a3c2a5e12b13efa7cb64596177d", kill_on_drop: false }`
[INFO] [stdout] 59d5186e4f55aae8140c7280b4488e7cf81f1a3c2a5e12b13efa7cb64596177d