[INFO] fetching crate pgn-traits 0.3.0...
[INFO] documenting pgn-traits-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate pgn-traits 0.3.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate pgn-traits 0.3.0 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 crates.io crate pgn-traits 0.3.0
[INFO] finished tweaking crates.io crate pgn-traits 0.3.0
[INFO] tweaked toml for crates.io crate pgn-traits 0.3.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded board-game-traits v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] e219ef22e5edf3bf30033d7188d9a9b364319e9937fe03839f154c2efbf137fc
[INFO] running `Command { std: "docker" "start" "-a" "e219ef22e5edf3bf30033d7188d9a9b364319e9937fe03839f154c2efbf137fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e219ef22e5edf3bf30033d7188d9a9b364319e9937fe03839f154c2efbf137fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e219ef22e5edf3bf30033d7188d9a9b364319e9937fe03839f154c2efbf137fc", kill_on_drop: false }`
[INFO] [stdout] e219ef22e5edf3bf30033d7188d9a9b364319e9937fe03839f154c2efbf137fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] a7482b2f45d30b1b1c030922f63a0538d9f40b7e81b212f1738434b3a2471b9e
[INFO] running `Command { std: "docker" "start" "-a" "a7482b2f45d30b1b1c030922f63a0538d9f40b7e81b212f1738434b3a2471b9e", kill_on_drop: false }`
[INFO] [stderr]     Checking board-game-traits v0.3.0
[INFO] [stderr]  Documenting pgn-traits v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "a7482b2f45d30b1b1c030922f63a0538d9f40b7e81b212f1738434b3a2471b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7482b2f45d30b1b1c030922f63a0538d9f40b7e81b212f1738434b3a2471b9e", kill_on_drop: false }`
[INFO] [stdout] a7482b2f45d30b1b1c030922f63a0538d9f40b7e81b212f1738434b3a2471b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 7bccd5915260f00f7710f1117c69b44e969d5745aba5eb6550b68f3140d59e16
[INFO] running `Command { std: "docker" "start" "-a" "7bccd5915260f00f7710f1117c69b44e969d5745aba5eb6550b68f3140d59e16", kill_on_drop: false }`
[INFO] [stderr]     Checking board-game-traits v0.3.0
[INFO] [stderr]  Documenting pgn-traits v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "7bccd5915260f00f7710f1117c69b44e969d5745aba5eb6550b68f3140d59e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bccd5915260f00f7710f1117c69b44e969d5745aba5eb6550b68f3140d59e16", kill_on_drop: false }`
[INFO] [stdout] 7bccd5915260f00f7710f1117c69b44e969d5745aba5eb6550b68f3140d59e16