[INFO] fetching crate zarr-filesystem 0.0.1-placeholder...
[INFO] documenting zarr-filesystem-0.0.1-placeholder against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate zarr-filesystem 0.0.1-placeholder into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate zarr-filesystem 0.0.1-placeholder 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 zarr-filesystem 0.0.1-placeholder
[INFO] finished tweaking crates.io crate zarr-filesystem 0.0.1-placeholder
[INFO] tweaked toml for crates.io crate zarr-filesystem 0.0.1-placeholder written to /workspace/builds/worker-23/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 17b5461772dc8ee1fd9a0bb826dca2491e423ba858a23e3e3b84969a601f7e2c
[INFO] running `Command { std: "docker" "start" "-a" "17b5461772dc8ee1fd9a0bb826dca2491e423ba858a23e3e3b84969a601f7e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b5461772dc8ee1fd9a0bb826dca2491e423ba858a23e3e3b84969a601f7e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b5461772dc8ee1fd9a0bb826dca2491e423ba858a23e3e3b84969a601f7e2c", kill_on_drop: false }`
[INFO] [stdout] 17b5461772dc8ee1fd9a0bb826dca2491e423ba858a23e3e3b84969a601f7e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d2f4fda14a60c23dd0540143e6c925a93d45ce8dfca1d14cab2cb26f6544a9f7
[INFO] running `Command { std: "docker" "start" "-a" "d2f4fda14a60c23dd0540143e6c925a93d45ce8dfca1d14cab2cb26f6544a9f7", kill_on_drop: false }`
[INFO] [stderr]  Documenting zarr-filesystem v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "d2f4fda14a60c23dd0540143e6c925a93d45ce8dfca1d14cab2cb26f6544a9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f4fda14a60c23dd0540143e6c925a93d45ce8dfca1d14cab2cb26f6544a9f7", kill_on_drop: false }`
[INFO] [stdout] d2f4fda14a60c23dd0540143e6c925a93d45ce8dfca1d14cab2cb26f6544a9f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 8667fb91488a7af7df7473276437ad81be069203835f5bbad53444bbc7854b31
[INFO] running `Command { std: "docker" "start" "-a" "8667fb91488a7af7df7473276437ad81be069203835f5bbad53444bbc7854b31", kill_on_drop: false }`
[INFO] [stderr]  Documenting zarr-filesystem v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8667fb91488a7af7df7473276437ad81be069203835f5bbad53444bbc7854b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8667fb91488a7af7df7473276437ad81be069203835f5bbad53444bbc7854b31", kill_on_drop: false }`
[INFO] [stdout] 8667fb91488a7af7df7473276437ad81be069203835f5bbad53444bbc7854b31